Mercurial > pub > bltoolkit
view Source/Common/Convert.generated.cs @ 1:8f65451dc28f
Исправлена проблема с фабрикой и выборкой нескольких объектов в linq выражении
| author | cin |
|---|---|
| date | Fri, 28 Mar 2014 01:04:56 +0400 |
| parents | f990fcb411a9 |
| children |
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//--------------------------------------------------------------------------------------------------- // <auto-generated> // This code was generated by BLToolkit template for T4. // Changes to this file may cause incorrect behavior and will be lost if the code is regenerated. // </auto-generated> //--------------------------------------------------------------------------------------------------- using System; using System.Data.Linq; using System.Data.SqlTypes; using System.Globalization; using System.IO; using System.Xml; #if !SILVERLIGHT using System.Xml.Linq; #endif namespace BLToolkit.Common { using Properties; public partial class Convert { #region Simple Types #region Boolean // Simple Types // /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Byte p) { return p != 0; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Decimal p) { return p != 0; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Double p) { return p != 0; } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int16 p) { return p != 0; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int32 p) { return p != 0; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int64 p) { return p != 0; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(SByte p) { return p != 0; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Single p) { return p != 0; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(String p) { return p == null? Configuration.NullableValues.Boolean : p.Length == 1 ? ToBoolean(p[0]) : Boolean.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt16 p) { return p != 0; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt32 p) { return p != 0; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt64 p) { return p != 0; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Boolean? p) { return p.HasValue && p.Value; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Byte? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Char? p) { return p.HasValue && ToBoolean(p.Value); } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Decimal? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Double? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int16? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int32? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Int64? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(SByte? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Single? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt16? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt32? p) { return p.HasValue && p.Value != 0; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Boolean</c> value.</summary> [CLSCompliant(false)] public static Boolean ToBoolean(UInt64? p) { return p.HasValue && p.Value != 0; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Boolean : BitConverter.ToBoolean(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Boolean : BitConverter.ToBoolean(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlBoolean p) { return !p.IsNull && p.Value; } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlByte p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlDecimal p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlDouble p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlInt16 p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlInt32 p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlInt64 p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlMoney p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlSingle p) { return !p.IsNull && ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(SqlString p) { return !p.IsNull && ToBoolean(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Boolean</c> value.</summary> public static Boolean ToBoolean(object p) { if (p == null) return Configuration.NullableValues.Boolean; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Boolean; case TypeCode.Boolean : return (Boolean)p; case TypeCode.Char : return ToBoolean((Char) p); case TypeCode.String : return ToBoolean((String) p); case TypeCode.SByte : return ToBoolean((SByte) p); case TypeCode.Int16 : return ToBoolean((Int16) p); case TypeCode.Int32 : return ToBoolean((Int32) p); case TypeCode.Int64 : return ToBoolean((Int64) p); case TypeCode.Byte : return ToBoolean((Byte) p); case TypeCode.UInt16 : return ToBoolean((UInt16) p); case TypeCode.UInt32 : return ToBoolean((UInt32) p); case TypeCode.UInt64 : return ToBoolean((UInt64) p); case TypeCode.Single : return ToBoolean((Single) p); case TypeCode.Double : return ToBoolean((Double) p); case TypeCode.Decimal : return ToBoolean((Decimal)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToBoolean((Boolean?) p); if (p is Byte?) return ToBoolean((Byte?) p); if (p is Char?) return ToBoolean((Char?) p); if (p is Decimal?) return ToBoolean((Decimal?) p); if (p is Double?) return ToBoolean((Double?) p); if (p is Int16?) return ToBoolean((Int16?) p); if (p is Int32?) return ToBoolean((Int32?) p); if (p is Int64?) return ToBoolean((Int64?) p); if (p is SByte?) return ToBoolean((SByte?) p); if (p is Single?) return ToBoolean((Single?) p); if (p is UInt16?) return ToBoolean((UInt16?) p); if (p is UInt32?) return ToBoolean((UInt32?) p); if (p is UInt64?) return ToBoolean((UInt64?) p); } // Other Types // if (p is Binary) return ToBoolean((Binary) p); if (p is Byte[]) return ToBoolean((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToBoolean((SqlBoolean)p); if (p is SqlByte) return ToBoolean((SqlByte) p); if (p is SqlDecimal) return ToBoolean((SqlDecimal)p); if (p is SqlDouble) return ToBoolean((SqlDouble) p); if (p is SqlInt16) return ToBoolean((SqlInt16) p); if (p is SqlInt32) return ToBoolean((SqlInt32) p); if (p is SqlInt64) return ToBoolean((SqlInt64) p); if (p is SqlMoney) return ToBoolean((SqlMoney) p); if (p is SqlSingle) return ToBoolean((SqlSingle) p); if (p is SqlString) return ToBoolean((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToBoolean(null); throw CreateInvalidCastException(p.GetType(), typeof(Boolean)); } #endregion #region Byte // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Boolean p) { return p ? (Byte)1 : (Byte)0; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Char p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Decimal p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Double p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int16 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int32 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int64 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(SByte p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Single p) { return checked((Byte)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(String p) { return p == null? Configuration.NullableValues.Byte : Byte.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt16 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt32 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt64 p) { return checked((Byte)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Boolean? p) { return p.HasValue && p.Value ? (Byte)1: (Byte)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Char? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Decimal? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Double? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int16? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int32? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Int64? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(SByte? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Single? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt16? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt32? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Byte</c> value.</summary> [CLSCompliant(false)] public static Byte ToByte(UInt64? p) { return p.HasValue ? checked((Byte)p.Value) : Configuration.NullableValues.Byte; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Byte : p.ToArray()[0]; } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Byte : p[0]; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Byte : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(SqlString p) { return p.IsNull ? Configuration.NullableValues.Byte : ToByte(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Byte</c> value.</summary> public static Byte ToByte(object p) { if (p == null) return Configuration.NullableValues.Byte; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Byte; case TypeCode.Byte : return (Byte)p; case TypeCode.SByte : return ToByte((SByte) p); case TypeCode.Int16 : return ToByte((Int16) p); case TypeCode.Int32 : return ToByte((Int32) p); case TypeCode.Int64 : return ToByte((Int64) p); case TypeCode.UInt16 : return ToByte((UInt16) p); case TypeCode.UInt32 : return ToByte((UInt32) p); case TypeCode.UInt64 : return ToByte((UInt64) p); case TypeCode.Single : return ToByte((Single) p); case TypeCode.Double : return ToByte((Double) p); case TypeCode.Decimal : return ToByte((Decimal)p); case TypeCode.Char : return ToByte((Char) p); case TypeCode.String : return ToByte((String) p); case TypeCode.Boolean : return ToByte((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToByte((Boolean?) p); if (p is Byte?) return ToByte((Byte?) p); if (p is Char?) return ToByte((Char?) p); if (p is Decimal?) return ToByte((Decimal?) p); if (p is Double?) return ToByte((Double?) p); if (p is Int16?) return ToByte((Int16?) p); if (p is Int32?) return ToByte((Int32?) p); if (p is Int64?) return ToByte((Int64?) p); if (p is SByte?) return ToByte((SByte?) p); if (p is Single?) return ToByte((Single?) p); if (p is UInt16?) return ToByte((UInt16?) p); if (p is UInt32?) return ToByte((UInt32?) p); if (p is UInt64?) return ToByte((UInt64?) p); } // Other Types // if (p is Binary) return ToByte((Binary) p); if (p is Byte[]) return ToByte((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToByte((SqlBoolean)p); if (p is SqlByte) return ToByte((SqlByte) p); if (p is SqlDecimal) return ToByte((SqlDecimal)p); if (p is SqlDouble) return ToByte((SqlDouble) p); if (p is SqlInt16) return ToByte((SqlInt16) p); if (p is SqlInt32) return ToByte((SqlInt32) p); if (p is SqlInt64) return ToByte((SqlInt64) p); if (p is SqlMoney) return ToByte((SqlMoney) p); if (p is SqlSingle) return ToByte((SqlSingle) p); if (p is SqlString) return ToByte((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToByte(null); throw CreateInvalidCastException(p.GetType(), typeof(Byte)); } #endregion #region Char // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Boolean p) { return p ? (Char)1 : (Char)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Byte p) { return checked((Char)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Decimal p) { return checked((Char)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Double p) { return checked((Char)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int16 p) { return checked((Char)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int32 p) { return checked((Char)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int64 p) { return checked((Char)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(SByte p) { return checked((Char)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Single p) { return checked((Char)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(String p) { return string.IsNullOrEmpty(p)? (Char)0 : p[0]; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt16 p) { return checked((Char)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt32 p) { return checked((Char)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt64 p) { return checked((Char)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Boolean? p) { return p.HasValue && p.Value ? (Char)1: (Char)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Byte? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Decimal? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Double? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int16? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int32? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Int64? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(SByte? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Single? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt16? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt32? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Char</c> value.</summary> [CLSCompliant(false)] public static Char ToChar(UInt64? p) { return p.HasValue ? checked((Char)p.Value) : Configuration.NullableValues.Char; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Char : BitConverter.ToChar(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Char : BitConverter.ToChar(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(SqlString p) { return p.IsNull ? Configuration.NullableValues.Char : ToChar(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Char</c> value.</summary> public static Char ToChar(object p) { if (p == null) return Configuration.NullableValues.Char; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Char; case TypeCode.Char : return (Char)p; case TypeCode.SByte : return ToChar((SByte) p); case TypeCode.Int16 : return ToChar((Int16) p); case TypeCode.Int32 : return ToChar((Int32) p); case TypeCode.Int64 : return ToChar((Int64) p); case TypeCode.Byte : return ToChar((Byte) p); case TypeCode.UInt16 : return ToChar((UInt16) p); case TypeCode.UInt32 : return ToChar((UInt32) p); case TypeCode.UInt64 : return ToChar((UInt64) p); case TypeCode.Single : return ToChar((Single) p); case TypeCode.Double : return ToChar((Double) p); case TypeCode.Decimal : return ToChar((Decimal)p); case TypeCode.String : return ToChar((String) p); case TypeCode.Boolean : return ToChar((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToChar((Boolean?) p); if (p is Byte?) return ToChar((Byte?) p); if (p is Char?) return ToChar((Char?) p); if (p is Decimal?) return ToChar((Decimal?) p); if (p is Double?) return ToChar((Double?) p); if (p is Int16?) return ToChar((Int16?) p); if (p is Int32?) return ToChar((Int32?) p); if (p is Int64?) return ToChar((Int64?) p); if (p is SByte?) return ToChar((SByte?) p); if (p is Single?) return ToChar((Single?) p); if (p is UInt16?) return ToChar((UInt16?) p); if (p is UInt32?) return ToChar((UInt32?) p); if (p is UInt64?) return ToChar((UInt64?) p); } // Other Types // if (p is Binary) return ToChar((Binary) p); if (p is Byte[]) return ToChar((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToChar((SqlBoolean)p); if (p is SqlByte) return ToChar((SqlByte) p); if (p is SqlDecimal) return ToChar((SqlDecimal)p); if (p is SqlDouble) return ToChar((SqlDouble) p); if (p is SqlInt16) return ToChar((SqlInt16) p); if (p is SqlInt32) return ToChar((SqlInt32) p); if (p is SqlInt64) return ToChar((SqlInt64) p); if (p is SqlMoney) return ToChar((SqlMoney) p); if (p is SqlSingle) return ToChar((SqlSingle) p); if (p is SqlString) return ToChar((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToChar(null); throw CreateInvalidCastException(p.GetType(), typeof(Char)); } #endregion #region DateTime // Simple Types // /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(DateTimeOffset p) { return p.LocalDateTime; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Double p) { return DateTime.MinValue + TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Int64 p) { return DateTime.MinValue + TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(String p) { return p == null ? Configuration.NullableValues.DateTime : DateTime.Parse(p, null, DateTimeStyles.NoCurrentDateDefault); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(TimeSpan p) { return DateTime.MinValue + p; } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(DateTime? p) { return p.HasValue ? p.Value : Configuration.NullableValues.DateTime; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(DateTimeOffset? p) { return p.HasValue ? p.Value.LocalDateTime : Configuration.NullableValues.DateTime; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Double? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromDays (p.Value): Configuration.NullableValues.DateTime; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Int64? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromTicks(p.Value): Configuration.NullableValues.DateTime; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(TimeSpan? p) { return p.HasValue ? DateTime.MinValue + p.Value : Configuration.NullableValues.DateTime; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.DateTime : DateTime.FromBinary(ToInt64(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.DateTime : DateTime.FromBinary(ToInt64(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(SqlDateTime p) { return p.IsNull ? Configuration.NullableValues.DateTime : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.DateTime : DateTime.MinValue + TimeSpan.FromDays (p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.DateTime : DateTime.MinValue + TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(SqlString p) { return p.IsNull ? Configuration.NullableValues.DateTime : ToDateTime(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>DateTime</c> value.</summary> public static DateTime ToDateTime(object p) { if (p == null) return Configuration.NullableValues.DateTime; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.DateTime; case TypeCode.DateTime : return (DateTime)p; case TypeCode.String : return ToDateTime((String) p); case TypeCode.Int64 : return ToDateTime((Int64) p); case TypeCode.Double : return ToDateTime((Double) p); } // Simple Types // if (p is DateTimeOffset) return ToDateTime((DateTimeOffset) p); if (p is TimeSpan) return ToDateTime((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToDateTime((DateTime?) p); if (p is DateTimeOffset?) return ToDateTime((DateTimeOffset?)p); if (p is Double?) return ToDateTime((Double?) p); if (p is Int64?) return ToDateTime((Int64?) p); if (p is TimeSpan?) return ToDateTime((TimeSpan?) p); } // Other Types // if (p is Binary) return ToDateTime((Binary) p); if (p is Byte[]) return ToDateTime((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToDateTime((SqlDateTime) p); if (p is SqlDouble) return ToDateTime((SqlDouble) p); if (p is SqlInt64) return ToDateTime((SqlInt64) p); if (p is SqlString) return ToDateTime((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToDateTime(null); throw CreateInvalidCastException(p.GetType(), typeof(DateTime)); } #endregion #region DateTimeOffset // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(DateTime p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Double p) { return DateTimeOffset.MinValue + TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Int64 p) { return DateTimeOffset.MinValue + TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(String p) { return p == null? DateTimeOffset.MinValue : DateTimeOffset.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(TimeSpan p) { return DateTimeOffset.MinValue + p; } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(DateTime? p) { return p.HasValue ? p.Value : DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(DateTimeOffset? p) { return p.HasValue ? p.Value : DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Double? p) { return p.HasValue ? DateTimeOffset.MinValue + TimeSpan.FromDays (p.Value): DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Int64? p) { return p.HasValue ? DateTimeOffset.MinValue + TimeSpan.FromTicks(p.Value): DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(TimeSpan? p) { return p.HasValue ? DateTimeOffset.MinValue + p.Value : DateTimeOffset.MinValue; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Binary p) { return p == null || p.Length == 0 ? DateTimeOffset.MinValue : new DateTimeOffset(ToDateTime(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(Byte[] p) { return p == null || p.Length == 0 ? DateTimeOffset.MinValue : new DateTimeOffset(ToDateTime(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(SqlDateTime p) { return p.IsNull ? DateTimeOffset.MinValue : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(SqlDouble p) { return p.IsNull ? DateTimeOffset.MinValue : DateTimeOffset.MinValue + TimeSpan.FromDays (p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(SqlInt64 p) { return p.IsNull ? DateTimeOffset.MinValue : DateTimeOffset.MinValue + TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(SqlString p) { return p.IsNull ? DateTimeOffset.MinValue : ToDateTimeOffset(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>DateTimeOffset</c> value.</summary> public static DateTimeOffset ToDateTimeOffset(object p) { if (p == null) return DateTimeOffset.MinValue; if (p is DateTimeOffset) return (DateTimeOffset)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return DateTimeOffset.MinValue; case TypeCode.Int64 : return ToDateTimeOffset((Int64) p); case TypeCode.Double : return ToDateTimeOffset((Double) p); case TypeCode.DateTime : return ToDateTimeOffset((DateTime) p); case TypeCode.String : return ToDateTimeOffset((String) p); } // Simple Types // if (p is TimeSpan) return ToDateTimeOffset((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToDateTimeOffset((DateTime?) p); if (p is DateTimeOffset?) return ToDateTimeOffset((DateTimeOffset?)p); if (p is Double?) return ToDateTimeOffset((Double?) p); if (p is Int64?) return ToDateTimeOffset((Int64?) p); if (p is TimeSpan?) return ToDateTimeOffset((TimeSpan?) p); } // Other Types // if (p is Binary) return ToDateTimeOffset((Binary) p); if (p is Byte[]) return ToDateTimeOffset((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToDateTimeOffset((SqlDateTime) p); if (p is SqlDouble) return ToDateTimeOffset((SqlDouble) p); if (p is SqlInt64) return ToDateTimeOffset((SqlInt64) p); if (p is SqlString) return ToDateTimeOffset((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(DateTimeOffset)); } #endregion #region Decimal // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Boolean p) { return p ? (Decimal)1 : (Decimal)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Char p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Double p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Single p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(String p) { return p == null? Configuration.NullableValues.Decimal : Decimal.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Boolean? p) { return p.HasValue && p.Value ? (Decimal)1: (Decimal)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Decimal? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Double? p) { return p.HasValue ? checked((Decimal)p.Value) : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Int64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(Single? p) { return p.HasValue ? checked((Decimal)p.Value) : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Decimal</c> value.</summary> [CLSCompliant(false)] public static Decimal ToDecimal(UInt64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Decimal; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Decimal : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Decimal : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Decimal : p.Value; } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Decimal : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(SqlString p) { return p.IsNull ? Configuration.NullableValues.Decimal : ToDecimal(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Decimal</c> value.</summary> public static Decimal ToDecimal(object p) { if (p == null) return Configuration.NullableValues.Decimal; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Decimal; case TypeCode.Decimal : return (Decimal)p; case TypeCode.SByte : return ToDecimal((SByte) p); case TypeCode.Int16 : return ToDecimal((Int16) p); case TypeCode.Int32 : return ToDecimal((Int32) p); case TypeCode.Int64 : return ToDecimal((Int64) p); case TypeCode.Byte : return ToDecimal((Byte) p); case TypeCode.UInt16 : return ToDecimal((UInt16) p); case TypeCode.UInt32 : return ToDecimal((UInt32) p); case TypeCode.Char : return ToDecimal((Char) p); case TypeCode.UInt64 : return ToDecimal((UInt64) p); case TypeCode.Single : return ToDecimal((Single) p); case TypeCode.Double : return ToDecimal((Double) p); case TypeCode.String : return ToDecimal((String) p); case TypeCode.Boolean : return ToDecimal((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToDecimal((Boolean?) p); if (p is Byte?) return ToDecimal((Byte?) p); if (p is Char?) return ToDecimal((Char?) p); if (p is Decimal?) return ToDecimal((Decimal?) p); if (p is Double?) return ToDecimal((Double?) p); if (p is Int16?) return ToDecimal((Int16?) p); if (p is Int32?) return ToDecimal((Int32?) p); if (p is Int64?) return ToDecimal((Int64?) p); if (p is SByte?) return ToDecimal((SByte?) p); if (p is Single?) return ToDecimal((Single?) p); if (p is UInt16?) return ToDecimal((UInt16?) p); if (p is UInt32?) return ToDecimal((UInt32?) p); if (p is UInt64?) return ToDecimal((UInt64?) p); } // Other Types // if (p is Binary) return ToDecimal((Binary) p); if (p is Byte[]) return ToDecimal((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToDecimal((SqlBoolean)p); if (p is SqlByte) return ToDecimal((SqlByte) p); if (p is SqlDecimal) return ToDecimal((SqlDecimal)p); if (p is SqlDouble) return ToDecimal((SqlDouble) p); if (p is SqlInt16) return ToDecimal((SqlInt16) p); if (p is SqlInt32) return ToDecimal((SqlInt32) p); if (p is SqlInt64) return ToDecimal((SqlInt64) p); if (p is SqlMoney) return ToDecimal((SqlMoney) p); if (p is SqlSingle) return ToDecimal((SqlSingle) p); if (p is SqlString) return ToDecimal((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToDecimal(null); throw CreateInvalidCastException(p.GetType(), typeof(Decimal)); } #endregion #region Double // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Boolean p) { return p ? (Double)1 : (Double)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(DateTime p) { return (p - DateTime.MinValue).TotalDays; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(DateTimeOffset p) { return (p - DateTimeOffset.MinValue).TotalDays; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Decimal p) { return checked((Double)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Single p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(String p) { return p == null? Configuration.NullableValues.Double : Double.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(TimeSpan p) { return p.TotalDays; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Boolean? p) { return p.HasValue && p.Value ? (Double)1: (Double)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).TotalDays : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTimeOffset.MinValue).TotalDays : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Decimal? p) { return p.HasValue ? checked((Double)p.Value) : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Double? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Int64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Single? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(TimeSpan? p) { return p.HasValue ? p.Value.TotalDays : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Double</c> value.</summary> [CLSCompliant(false)] public static Double ToDouble(UInt64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Double; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Double : BitConverter.ToDouble(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Double : BitConverter.ToDouble(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Double : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlDateTime p) { return p.IsNull ? Configuration.NullableValues.Double : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Double : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Double : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Double : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(SqlString p) { return p.IsNull ? Configuration.NullableValues.Double : ToDouble(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Double</c> value.</summary> public static Double ToDouble(object p) { if (p == null) return Configuration.NullableValues.Double; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Double; case TypeCode.Double : return (Double)p; case TypeCode.DateTime : return ToDouble((DateTime)p); case TypeCode.SByte : return ToDouble((SByte) p); case TypeCode.Int16 : return ToDouble((Int16) p); case TypeCode.Int32 : return ToDouble((Int32) p); case TypeCode.Int64 : return ToDouble((Int64) p); case TypeCode.Byte : return ToDouble((Byte) p); case TypeCode.UInt16 : return ToDouble((UInt16) p); case TypeCode.UInt32 : return ToDouble((UInt32) p); case TypeCode.Char : return ToDouble((Char) p); case TypeCode.UInt64 : return ToDouble((UInt64) p); case TypeCode.Single : return ToDouble((Single) p); case TypeCode.Decimal : return ToDouble((Decimal) p); case TypeCode.String : return ToDouble((String) p); case TypeCode.Boolean : return ToDouble((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToDouble((DateTimeOffset) p); if (p is TimeSpan) return ToDouble((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToDouble((Boolean?) p); if (p is Byte?) return ToDouble((Byte?) p); if (p is Char?) return ToDouble((Char?) p); if (p is DateTime?) return ToDouble((DateTime?) p); if (p is DateTimeOffset?) return ToDouble((DateTimeOffset?)p); if (p is Decimal?) return ToDouble((Decimal?) p); if (p is Double?) return ToDouble((Double?) p); if (p is Int16?) return ToDouble((Int16?) p); if (p is Int32?) return ToDouble((Int32?) p); if (p is Int64?) return ToDouble((Int64?) p); if (p is SByte?) return ToDouble((SByte?) p); if (p is Single?) return ToDouble((Single?) p); if (p is TimeSpan?) return ToDouble((TimeSpan?) p); if (p is UInt16?) return ToDouble((UInt16?) p); if (p is UInt32?) return ToDouble((UInt32?) p); if (p is UInt64?) return ToDouble((UInt64?) p); } // Other Types // if (p is Binary) return ToDouble((Binary) p); if (p is Byte[]) return ToDouble((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToDouble((SqlBoolean) p); if (p is SqlByte) return ToDouble((SqlByte) p); if (p is SqlDateTime) return ToDouble((SqlDateTime) p); if (p is SqlDecimal) return ToDouble((SqlDecimal) p); if (p is SqlDouble) return ToDouble((SqlDouble) p); if (p is SqlInt16) return ToDouble((SqlInt16) p); if (p is SqlInt32) return ToDouble((SqlInt32) p); if (p is SqlInt64) return ToDouble((SqlInt64) p); if (p is SqlMoney) return ToDouble((SqlMoney) p); if (p is SqlSingle) return ToDouble((SqlSingle) p); if (p is SqlString) return ToDouble((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToDouble(null); throw CreateInvalidCastException(p.GetType(), typeof(Double)); } #endregion #region Guid // Simple Types // /// <summary>Converts the value from <c>String</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(String p) { return p == null ? Configuration.NullableValues.Guid : new Guid(p); } // Nullable Types // /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(Guid? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Guid; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(Binary p) { return p == null ? Configuration.NullableValues.Guid : new Guid(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(Byte[] p) { return p == null ? Configuration.NullableValues.Guid : new Guid(p); } /// <summary>Converts the value from <c>Type</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(Type p) { return p == null ? Configuration.NullableValues.Guid : p.GUID; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(SqlBinary p) { return p.IsNull ? Configuration.NullableValues.Guid : p.ToSqlGuid().Value; } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(SqlGuid p) { return p.IsNull ? Configuration.NullableValues.Guid : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(SqlString p) { return p.IsNull ? Configuration.NullableValues.Guid : new Guid(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Guid</c> value.</summary> public static Guid ToGuid(object p) { if (p == null) return Configuration.NullableValues.Guid; if (p is Guid) return (Guid)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Guid; case TypeCode.String : return ToGuid((String)p); } // Nullable Types // if (type.IsGenericType) { if (p is Guid?) return ToGuid((Guid?) p); } // Other Types // if (p is Binary) return ToGuid((Binary) p); if (p is Byte[]) return ToGuid((Byte[]) p); if (p is Type) return ToGuid((Type) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToGuid((SqlBinary)p); if (p is SqlGuid) return ToGuid((SqlGuid) p); if (p is SqlString) return ToGuid((SqlString)p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Guid)); } #endregion #region Int16 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Boolean p) { return p ? (Int16)1 : (Int16)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Char p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Decimal p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Double p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Int32 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Int64 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Single p) { return checked((Int16)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(String p) { return p == null? Configuration.NullableValues.Int16 : Int16.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt16 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt32 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt64 p) { return checked((Int16)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Boolean? p) { return p.HasValue && p.Value ? (Int16)1: (Int16)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Char? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Decimal? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Double? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Int32? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Int64? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Single? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt16? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt32? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int16</c> value.</summary> [CLSCompliant(false)] public static Int16 ToInt16(UInt64? p) { return p.HasValue ? checked((Int16)p.Value) : Configuration.NullableValues.Int16; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int16 : BitConverter.ToInt16(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int16 : BitConverter.ToInt16(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Int16 : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Int16 : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(SqlString p) { return p.IsNull ? Configuration.NullableValues.Int16 : ToInt16(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int16</c> value.</summary> public static Int16 ToInt16(object p) { if (p == null) return Configuration.NullableValues.Int16; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Int16; case TypeCode.Int16 : return (Int16)p; case TypeCode.SByte : return ToInt16((SByte) p); case TypeCode.Byte : return ToInt16((Byte) p); case TypeCode.Int32 : return ToInt16((Int32) p); case TypeCode.Int64 : return ToInt16((Int64) p); case TypeCode.UInt16 : return ToInt16((UInt16) p); case TypeCode.UInt32 : return ToInt16((UInt32) p); case TypeCode.UInt64 : return ToInt16((UInt64) p); case TypeCode.Single : return ToInt16((Single) p); case TypeCode.Double : return ToInt16((Double) p); case TypeCode.Decimal : return ToInt16((Decimal)p); case TypeCode.Char : return ToInt16((Char) p); case TypeCode.String : return ToInt16((String) p); case TypeCode.Boolean : return ToInt16((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToInt16((Boolean?) p); if (p is Byte?) return ToInt16((Byte?) p); if (p is Char?) return ToInt16((Char?) p); if (p is Decimal?) return ToInt16((Decimal?) p); if (p is Double?) return ToInt16((Double?) p); if (p is Int16?) return ToInt16((Int16?) p); if (p is Int32?) return ToInt16((Int32?) p); if (p is Int64?) return ToInt16((Int64?) p); if (p is SByte?) return ToInt16((SByte?) p); if (p is Single?) return ToInt16((Single?) p); if (p is UInt16?) return ToInt16((UInt16?) p); if (p is UInt32?) return ToInt16((UInt32?) p); if (p is UInt64?) return ToInt16((UInt64?) p); } // Other Types // if (p is Binary) return ToInt16((Binary) p); if (p is Byte[]) return ToInt16((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToInt16((SqlBoolean)p); if (p is SqlByte) return ToInt16((SqlByte) p); if (p is SqlDecimal) return ToInt16((SqlDecimal)p); if (p is SqlDouble) return ToInt16((SqlDouble) p); if (p is SqlInt16) return ToInt16((SqlInt16) p); if (p is SqlInt32) return ToInt16((SqlInt32) p); if (p is SqlInt64) return ToInt16((SqlInt64) p); if (p is SqlMoney) return ToInt16((SqlMoney) p); if (p is SqlSingle) return ToInt16((SqlSingle) p); if (p is SqlString) return ToInt16((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToInt16(null); throw CreateInvalidCastException(p.GetType(), typeof(Int16)); } #endregion #region Int32 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Boolean p) { return p ? (Int32)1 : (Int32)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Decimal p) { return checked((Int32)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Double p) { return checked((Int32)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Int16 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Int64 p) { return checked((Int32)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Single p) { return checked((Int32)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(String p) { return p == null? Configuration.NullableValues.Int32 : Int32.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt32 p) { return checked((Int32)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt64 p) { return checked((Int32)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Boolean? p) { return p.HasValue && p.Value ? (Int32)1: (Int32)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Decimal? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Double? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Int32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Int64? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Single? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt32? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int32</c> value.</summary> [CLSCompliant(false)] public static Int32 ToInt32(UInt64? p) { return p.HasValue ? checked((Int32)p.Value) : Configuration.NullableValues.Int32; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int32 : BitConverter.ToInt32(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int32 : BitConverter.ToInt32(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Int32 : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Int32 : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Int32 : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(SqlString p) { return p.IsNull ? Configuration.NullableValues.Int32 : ToInt32(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int32</c> value.</summary> public static Int32 ToInt32(object p) { if (p == null) return Configuration.NullableValues.Int32; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Int32; case TypeCode.Int32 : return (Int32)p; case TypeCode.SByte : return ToInt32((SByte) p); case TypeCode.Int16 : return ToInt32((Int16) p); case TypeCode.Byte : return ToInt32((Byte) p); case TypeCode.UInt16 : return ToInt32((UInt16) p); case TypeCode.Char : return ToInt32((Char) p); case TypeCode.Int64 : return ToInt32((Int64) p); case TypeCode.UInt32 : return ToInt32((UInt32) p); case TypeCode.UInt64 : return ToInt32((UInt64) p); case TypeCode.Single : return ToInt32((Single) p); case TypeCode.Double : return ToInt32((Double) p); case TypeCode.Decimal : return ToInt32((Decimal)p); case TypeCode.String : return ToInt32((String) p); case TypeCode.Boolean : return ToInt32((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToInt32((Boolean?) p); if (p is Byte?) return ToInt32((Byte?) p); if (p is Char?) return ToInt32((Char?) p); if (p is Decimal?) return ToInt32((Decimal?) p); if (p is Double?) return ToInt32((Double?) p); if (p is Int16?) return ToInt32((Int16?) p); if (p is Int32?) return ToInt32((Int32?) p); if (p is Int64?) return ToInt32((Int64?) p); if (p is SByte?) return ToInt32((SByte?) p); if (p is Single?) return ToInt32((Single?) p); if (p is UInt16?) return ToInt32((UInt16?) p); if (p is UInt32?) return ToInt32((UInt32?) p); if (p is UInt64?) return ToInt32((UInt64?) p); } // Other Types // if (p is Binary) return ToInt32((Binary) p); if (p is Byte[]) return ToInt32((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToInt32((SqlBoolean)p); if (p is SqlByte) return ToInt32((SqlByte) p); if (p is SqlDecimal) return ToInt32((SqlDecimal)p); if (p is SqlDouble) return ToInt32((SqlDouble) p); if (p is SqlInt16) return ToInt32((SqlInt16) p); if (p is SqlInt32) return ToInt32((SqlInt32) p); if (p is SqlInt64) return ToInt32((SqlInt64) p); if (p is SqlMoney) return ToInt32((SqlMoney) p); if (p is SqlSingle) return ToInt32((SqlSingle) p); if (p is SqlString) return ToInt32((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToInt32(null); throw CreateInvalidCastException(p.GetType(), typeof(Int32)); } #endregion #region Int64 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Boolean p) { return p ? (Int64)1 : (Int64)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(DateTime p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(DateTimeOffset p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Decimal p) { return checked((Int64)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Double p) { return checked((Int64)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Int32 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Single p) { return checked((Int64)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(String p) { return p == null? Configuration.NullableValues.Int64 : Int64.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(TimeSpan p) { return p.Ticks; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt64 p) { return checked((Int64)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Boolean? p) { return p.HasValue && p.Value ? (Int64)1: (Int64)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Decimal? p) { return p.HasValue ? checked((Int64)p.Value) : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Double? p) { return p.HasValue ? checked((Int64)p.Value) : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Int32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Int64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Single? p) { return p.HasValue ? checked((Int64)p.Value) : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(TimeSpan? p) { return p.HasValue ? p.Value.Ticks : 0; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Int64; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int64</c> value.</summary> [CLSCompliant(false)] public static Int64 ToInt64(UInt64? p) { return p.HasValue ? checked((Int64)p.Value) : Configuration.NullableValues.Int64; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int64 : BitConverter.ToInt64(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Int64 : BitConverter.ToInt64(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Int64 : p.Value; } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlDateTime p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Int64 : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Int64 : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Int64 : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(SqlString p) { return p.IsNull ? Configuration.NullableValues.Int64 : ToInt64(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int64</c> value.</summary> public static Int64 ToInt64(object p) { if (p == null) return Configuration.NullableValues.Int64; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Int64; case TypeCode.Int64 : return (Int64)p; case TypeCode.DateTime : return ToInt64((DateTime)p); case TypeCode.SByte : return ToInt64((SByte) p); case TypeCode.Int16 : return ToInt64((Int16) p); case TypeCode.Int32 : return ToInt64((Int32) p); case TypeCode.Byte : return ToInt64((Byte) p); case TypeCode.UInt16 : return ToInt64((UInt16) p); case TypeCode.UInt32 : return ToInt64((UInt32) p); case TypeCode.Char : return ToInt64((Char) p); case TypeCode.UInt64 : return ToInt64((UInt64) p); case TypeCode.Single : return ToInt64((Single) p); case TypeCode.Double : return ToInt64((Double) p); case TypeCode.Decimal : return ToInt64((Decimal) p); case TypeCode.String : return ToInt64((String) p); case TypeCode.Boolean : return ToInt64((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToInt64((DateTimeOffset) p); if (p is TimeSpan) return ToInt64((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToInt64((Boolean?) p); if (p is Byte?) return ToInt64((Byte?) p); if (p is Char?) return ToInt64((Char?) p); if (p is DateTime?) return ToInt64((DateTime?) p); if (p is DateTimeOffset?) return ToInt64((DateTimeOffset?)p); if (p is Decimal?) return ToInt64((Decimal?) p); if (p is Double?) return ToInt64((Double?) p); if (p is Int16?) return ToInt64((Int16?) p); if (p is Int32?) return ToInt64((Int32?) p); if (p is Int64?) return ToInt64((Int64?) p); if (p is SByte?) return ToInt64((SByte?) p); if (p is Single?) return ToInt64((Single?) p); if (p is TimeSpan?) return ToInt64((TimeSpan?) p); if (p is UInt16?) return ToInt64((UInt16?) p); if (p is UInt32?) return ToInt64((UInt32?) p); if (p is UInt64?) return ToInt64((UInt64?) p); } // Other Types // if (p is Binary) return ToInt64((Binary) p); if (p is Byte[]) return ToInt64((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToInt64((SqlBoolean) p); if (p is SqlByte) return ToInt64((SqlByte) p); if (p is SqlDateTime) return ToInt64((SqlDateTime) p); if (p is SqlDecimal) return ToInt64((SqlDecimal) p); if (p is SqlDouble) return ToInt64((SqlDouble) p); if (p is SqlInt16) return ToInt64((SqlInt16) p); if (p is SqlInt32) return ToInt64((SqlInt32) p); if (p is SqlInt64) return ToInt64((SqlInt64) p); if (p is SqlMoney) return ToInt64((SqlMoney) p); if (p is SqlSingle) return ToInt64((SqlSingle) p); if (p is SqlString) return ToInt64((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToInt64(null); throw CreateInvalidCastException(p.GetType(), typeof(Int64)); } #endregion #region SByte // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Boolean p) { return p ? (SByte)1 : (SByte)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Byte p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Char p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Decimal p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Double p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int16 p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int32 p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int64 p) { return checked((SByte)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Single p) { return checked((SByte)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(String p) { return p == null? Configuration.NullableValues.SByte : SByte.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt16 p) { return checked((SByte)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt32 p) { return checked((SByte)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt64 p) { return checked((SByte)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Boolean? p) { return p.HasValue && p.Value ? (SByte)1: (SByte)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Byte? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Char? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Decimal? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Double? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int16? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int32? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Int64? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Single? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt16? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt32? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(UInt64? p) { return p.HasValue ? checked((SByte)p.Value) : Configuration.NullableValues.SByte; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.SByte : checked((SByte)p.ToArray()[0]); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.SByte : checked((SByte)p[0]); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlByte p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(SqlString p) { return p.IsNull ? Configuration.NullableValues.SByte : ToSByte(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SByte</c> value.</summary> [CLSCompliant(false)] public static SByte ToSByte(object p) { if (p == null) return Configuration.NullableValues.SByte; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.SByte; case TypeCode.SByte : return (SByte)p; case TypeCode.Int16 : return ToSByte((Int16) p); case TypeCode.Int32 : return ToSByte((Int32) p); case TypeCode.Int64 : return ToSByte((Int64) p); case TypeCode.Byte : return ToSByte((Byte) p); case TypeCode.UInt16 : return ToSByte((UInt16) p); case TypeCode.UInt32 : return ToSByte((UInt32) p); case TypeCode.UInt64 : return ToSByte((UInt64) p); case TypeCode.Single : return ToSByte((Single) p); case TypeCode.Double : return ToSByte((Double) p); case TypeCode.Decimal : return ToSByte((Decimal)p); case TypeCode.Char : return ToSByte((Char) p); case TypeCode.String : return ToSByte((String) p); case TypeCode.Boolean : return ToSByte((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSByte((Boolean?) p); if (p is Byte?) return ToSByte((Byte?) p); if (p is Char?) return ToSByte((Char?) p); if (p is Decimal?) return ToSByte((Decimal?) p); if (p is Double?) return ToSByte((Double?) p); if (p is Int16?) return ToSByte((Int16?) p); if (p is Int32?) return ToSByte((Int32?) p); if (p is Int64?) return ToSByte((Int64?) p); if (p is SByte?) return ToSByte((SByte?) p); if (p is Single?) return ToSByte((Single?) p); if (p is UInt16?) return ToSByte((UInt16?) p); if (p is UInt32?) return ToSByte((UInt32?) p); if (p is UInt64?) return ToSByte((UInt64?) p); } // Other Types // if (p is Binary) return ToSByte((Binary) p); if (p is Byte[]) return ToSByte((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSByte((SqlBoolean)p); if (p is SqlByte) return ToSByte((SqlByte) p); if (p is SqlDecimal) return ToSByte((SqlDecimal)p); if (p is SqlDouble) return ToSByte((SqlDouble) p); if (p is SqlInt16) return ToSByte((SqlInt16) p); if (p is SqlInt32) return ToSByte((SqlInt32) p); if (p is SqlInt64) return ToSByte((SqlInt64) p); if (p is SqlMoney) return ToSByte((SqlMoney) p); if (p is SqlSingle) return ToSByte((SqlSingle) p); if (p is SqlString) return ToSByte((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToSByte(null); throw CreateInvalidCastException(p.GetType(), typeof(SByte)); } #endregion #region Single // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Boolean p) { return p ? (Single)1 : (Single)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Decimal p) { return checked((Single)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Double p) { return checked((Single)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(SByte p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(String p) { return p == null? Configuration.NullableValues.Single : Single.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Boolean? p) { return p.HasValue && p.Value ? (Single)1: (Single)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Char? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Decimal? p) { return p.HasValue ? checked((Single)p.Value) : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Double? p) { return p.HasValue ? checked((Single)p.Value) : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Int64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(SByte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Single? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Single</c> value.</summary> [CLSCompliant(false)] public static Single ToSingle(UInt64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.Single; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Single : BitConverter.ToSingle(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.Single : BitConverter.ToSingle(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.Single : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlByte p) { return p.IsNull ? Configuration.NullableValues.Single : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.Single : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.Single : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.Single : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.Single : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.Single : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.Single : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.Single : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(SqlString p) { return p.IsNull ? Configuration.NullableValues.Single : ToSingle(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Single</c> value.</summary> public static Single ToSingle(object p) { if (p == null) return Configuration.NullableValues.Single; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.Single; case TypeCode.Single : return (Single)p; case TypeCode.SByte : return ToSingle((SByte) p); case TypeCode.Int16 : return ToSingle((Int16) p); case TypeCode.Int32 : return ToSingle((Int32) p); case TypeCode.Int64 : return ToSingle((Int64) p); case TypeCode.Byte : return ToSingle((Byte) p); case TypeCode.UInt16 : return ToSingle((UInt16) p); case TypeCode.UInt32 : return ToSingle((UInt32) p); case TypeCode.Char : return ToSingle((Char) p); case TypeCode.UInt64 : return ToSingle((UInt64) p); case TypeCode.Double : return ToSingle((Double) p); case TypeCode.Decimal : return ToSingle((Decimal)p); case TypeCode.String : return ToSingle((String) p); case TypeCode.Boolean : return ToSingle((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSingle((Boolean?) p); if (p is Byte?) return ToSingle((Byte?) p); if (p is Char?) return ToSingle((Char?) p); if (p is Decimal?) return ToSingle((Decimal?) p); if (p is Double?) return ToSingle((Double?) p); if (p is Int16?) return ToSingle((Int16?) p); if (p is Int32?) return ToSingle((Int32?) p); if (p is Int64?) return ToSingle((Int64?) p); if (p is SByte?) return ToSingle((SByte?) p); if (p is Single?) return ToSingle((Single?) p); if (p is UInt16?) return ToSingle((UInt16?) p); if (p is UInt32?) return ToSingle((UInt32?) p); if (p is UInt64?) return ToSingle((UInt64?) p); } // Other Types // if (p is Binary) return ToSingle((Binary) p); if (p is Byte[]) return ToSingle((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSingle((SqlBoolean)p); if (p is SqlByte) return ToSingle((SqlByte) p); if (p is SqlDecimal) return ToSingle((SqlDecimal)p); if (p is SqlDouble) return ToSingle((SqlDouble) p); if (p is SqlInt16) return ToSingle((SqlInt16) p); if (p is SqlInt32) return ToSingle((SqlInt32) p); if (p is SqlInt64) return ToSingle((SqlInt64) p); if (p is SqlMoney) return ToSingle((SqlMoney) p); if (p is SqlSingle) return ToSingle((SqlSingle) p); if (p is SqlString) return ToSingle((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToSingle(null); throw CreateInvalidCastException(p.GetType(), typeof(Single)); } #endregion #region String // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Boolean p) { return p.ToString(); } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Byte p) { return p.ToString(); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Char p) { return p.ToString(); } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>String</c> value.</summary> public static String ToString(DateTime p) { return p.ToString(); } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>String</c> value.</summary> public static String ToString(DateTimeOffset p) { return p.ToString(); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Decimal p) { return p.ToString(); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Double p) { return p.ToString(); } /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Guid p) { return p.ToString(); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int16 p) { return p.ToString(); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int32 p) { return p.ToString(); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int64 p) { return p.ToString(); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(SByte p) { return p.ToString(); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Single p) { return p.ToString(); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>String</c> value.</summary> public static String ToString(TimeSpan p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt16 p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt32 p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt64 p) { return p.ToString(); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Boolean? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Byte? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Char? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(DateTime? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(DateTimeOffset? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Decimal? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Double? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Guid? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int16? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int32? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Int64? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(SByte? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Single? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>String</c> value.</summary> public static String ToString(TimeSpan? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt16? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt32? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>String</c> value.</summary> [CLSCompliant(false)] public static String ToString(UInt64? p) { return p.HasValue ? p.Value.ToString() : Configuration.NullableValues.String; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Binary p) { return ToString(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Byte[] p) { return p == null ? Configuration.NullableValues.String : System.Text.Encoding.UTF8.GetString(p, 0, p.Length); } /// <summary>Converts the value from <c>Type</c> to an equivalent <c>String</c> value.</summary> public static String ToString(Type p) { return p == null ? Configuration.NullableValues.String : p.FullName; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlBoolean p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlByte p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlChars</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlChars p) { return p.IsNull ? Configuration.NullableValues.String : p.ToSqlString().Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlDecimal p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlDouble p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlGuid p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlInt16 p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlInt32 p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlInt64 p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlMoney p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlSingle p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlString p) { return p.ToString(); } /// <summary>Converts the value from <c>SqlXml</c> to an equivalent <c>String</c> value.</summary> public static String ToString(SqlXml p) { return p.IsNull ? Configuration.NullableValues.String : p.Value; } // Other Types // /// <summary>Converts the value from <c>XElement</c> to an equivalent <c>String</c> value.</summary> public static String ToString(XElement p) { return p == null ? Configuration.NullableValues.String : p.ToString(); } /// <summary>Converts the value from <c>XmlDocument</c> to an equivalent <c>String</c> value.</summary> public static String ToString(XmlDocument p) { return p == null ? Configuration.NullableValues.String : p.InnerXml; } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>String</c> value.</summary> public static String ToString(object p) { if (p == null) return Configuration.NullableValues.String; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.String; case TypeCode.String : return (String)p; case TypeCode.SByte : return ToString((SByte) p); case TypeCode.Int16 : return ToString((Int16) p); case TypeCode.Int32 : return ToString((Int32) p); case TypeCode.Int64 : return ToString((Int64) p); case TypeCode.Byte : return ToString((Byte) p); case TypeCode.UInt16 : return ToString((UInt16) p); case TypeCode.UInt32 : return ToString((UInt32) p); case TypeCode.UInt64 : return ToString((UInt64) p); case TypeCode.Single : return ToString((Single) p); case TypeCode.Double : return ToString((Double) p); case TypeCode.Boolean : return ToString((Boolean) p); case TypeCode.Decimal : return ToString((Decimal) p); case TypeCode.Char : return ToString((Char) p); case TypeCode.DateTime : return ToString((DateTime)p); } // Simple Types // if (p is DateTimeOffset) return ToString((DateTimeOffset) p); if (p is Guid) return ToString((Guid) p); if (p is TimeSpan) return ToString((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToString((Boolean?) p); if (p is Byte?) return ToString((Byte?) p); if (p is Char?) return ToString((Char?) p); if (p is DateTime?) return ToString((DateTime?) p); if (p is DateTimeOffset?) return ToString((DateTimeOffset?)p); if (p is Decimal?) return ToString((Decimal?) p); if (p is Double?) return ToString((Double?) p); if (p is Guid?) return ToString((Guid?) p); if (p is Int16?) return ToString((Int16?) p); if (p is Int32?) return ToString((Int32?) p); if (p is Int64?) return ToString((Int64?) p); if (p is SByte?) return ToString((SByte?) p); if (p is Single?) return ToString((Single?) p); if (p is TimeSpan?) return ToString((TimeSpan?) p); if (p is UInt16?) return ToString((UInt16?) p); if (p is UInt32?) return ToString((UInt32?) p); if (p is UInt64?) return ToString((UInt64?) p); } // Other Types // if (p is Binary) return ToString((Binary) p); if (p is Byte[]) return ToString((Byte[]) p); if (p is Type) return ToString((Type) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToString((SqlBoolean) p); if (p is SqlByte) return ToString((SqlByte) p); if (p is SqlChars) return ToString((SqlChars) p); if (p is SqlDecimal) return ToString((SqlDecimal) p); if (p is SqlDouble) return ToString((SqlDouble) p); if (p is SqlGuid) return ToString((SqlGuid) p); if (p is SqlInt16) return ToString((SqlInt16) p); if (p is SqlInt32) return ToString((SqlInt32) p); if (p is SqlInt64) return ToString((SqlInt64) p); if (p is SqlMoney) return ToString((SqlMoney) p); if (p is SqlSingle) return ToString((SqlSingle) p); if (p is SqlString) return ToString((SqlString) p); if (p is SqlXml) return ToString((SqlXml) p); } // Other Types // if (p is XElement) return ToString((XElement) p); if (p is XmlDocument) return ToString((XmlDocument) p); #endif if (p is IConvertible) return ((IConvertible)p).ToString(null); return p.ToString(); } #endregion #region TimeSpan // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(DateTime p) { return p - DateTime.MinValue; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(DateTimeOffset p) { return p - DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Double p) { return TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Int64 p) { return TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(String p) { return p == null? Configuration.NullableValues.TimeSpan : TimeSpan.Parse(p); } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(DateTime? p) { return p.HasValue ? p.Value - DateTime.MinValue : Configuration.NullableValues.TimeSpan; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(DateTimeOffset? p) { return p.HasValue ? p.Value - DateTimeOffset.MinValue : Configuration.NullableValues.TimeSpan; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Double? p) { return p.HasValue ? TimeSpan.FromDays (p.Value) : Configuration.NullableValues.TimeSpan; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Int64? p) { return p.HasValue ? TimeSpan.FromTicks(p.Value) : Configuration.NullableValues.TimeSpan; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(TimeSpan? p) { return p.HasValue ? p.Value : Configuration.NullableValues.TimeSpan; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Binary p) { return p == null || p.Length == 0? Configuration.NullableValues.TimeSpan : TimeSpan.FromTicks(ToInt64(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(Byte[] p) { return p == null || p.Length == 0? Configuration.NullableValues.TimeSpan : TimeSpan.FromTicks(ToInt64(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(SqlDateTime p) { return p.IsNull ? Configuration.NullableValues.TimeSpan : p.Value - DateTime.MinValue; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.TimeSpan : TimeSpan.FromDays(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.TimeSpan : TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(SqlString p) { return p.IsNull ? Configuration.NullableValues.TimeSpan : TimeSpan.Parse(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>TimeSpan</c> value.</summary> public static TimeSpan ToTimeSpan(object p) { if (p == null) return Configuration.NullableValues.TimeSpan; if (p is TimeSpan) return (TimeSpan)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.TimeSpan; case TypeCode.DateTime : return ToTimeSpan((DateTime)p); case TypeCode.Int64 : return ToTimeSpan((Int64) p); case TypeCode.Double : return ToTimeSpan((Double) p); case TypeCode.String : return ToTimeSpan((String) p); } // Simple Types // if (p is DateTimeOffset) return ToTimeSpan((DateTimeOffset) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToTimeSpan((DateTime?) p); if (p is DateTimeOffset?) return ToTimeSpan((DateTimeOffset?)p); if (p is Double?) return ToTimeSpan((Double?) p); if (p is Int64?) return ToTimeSpan((Int64?) p); if (p is TimeSpan?) return ToTimeSpan((TimeSpan?) p); } // Other Types // if (p is Binary) return ToTimeSpan((Binary) p); if (p is Byte[]) return ToTimeSpan((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToTimeSpan((SqlDateTime) p); if (p is SqlDouble) return ToTimeSpan((SqlDouble) p); if (p is SqlInt64) return ToTimeSpan((SqlInt64) p); if (p is SqlString) return ToTimeSpan((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(TimeSpan)); } #endregion #region UInt16 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Boolean p) { return p ? (UInt16)1 : (UInt16)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Char p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Decimal p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Double p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int16 p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int32 p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int64 p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SByte p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Single p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(String p) { return p == null? Configuration.NullableValues.UInt16 : UInt16.Parse(p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(UInt32 p) { return checked((UInt16)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(UInt64 p) { return checked((UInt16)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Boolean? p) { return p.HasValue && p.Value ? (UInt16)1: (UInt16)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Char? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Decimal? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Double? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int16? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int32? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Int64? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SByte? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Single? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(UInt32? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(UInt64? p) { return p.HasValue ? checked((UInt16)p.Value) : Configuration.NullableValues.UInt16; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt16 : BitConverter.ToUInt16(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt16 : BitConverter.ToUInt16(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlByte p) { return p.IsNull ? Configuration.NullableValues.UInt16 : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(SqlString p) { return p.IsNull ? Configuration.NullableValues.UInt16 : ToUInt16(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt16</c> value.</summary> [CLSCompliant(false)] public static UInt16 ToUInt16(object p) { if (p == null) return Configuration.NullableValues.UInt16; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.UInt16; case TypeCode.UInt16 : return (UInt16)p; case TypeCode.Byte : return ToUInt16((Byte) p); case TypeCode.SByte : return ToUInt16((SByte) p); case TypeCode.Int16 : return ToUInt16((Int16) p); case TypeCode.Int32 : return ToUInt16((Int32) p); case TypeCode.Int64 : return ToUInt16((Int64) p); case TypeCode.UInt32 : return ToUInt16((UInt32) p); case TypeCode.UInt64 : return ToUInt16((UInt64) p); case TypeCode.Single : return ToUInt16((Single) p); case TypeCode.Double : return ToUInt16((Double) p); case TypeCode.Decimal : return ToUInt16((Decimal)p); case TypeCode.Char : return ToUInt16((Char) p); case TypeCode.String : return ToUInt16((String) p); case TypeCode.Boolean : return ToUInt16((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToUInt16((Boolean?) p); if (p is Byte?) return ToUInt16((Byte?) p); if (p is Char?) return ToUInt16((Char?) p); if (p is Decimal?) return ToUInt16((Decimal?) p); if (p is Double?) return ToUInt16((Double?) p); if (p is Int16?) return ToUInt16((Int16?) p); if (p is Int32?) return ToUInt16((Int32?) p); if (p is Int64?) return ToUInt16((Int64?) p); if (p is SByte?) return ToUInt16((SByte?) p); if (p is Single?) return ToUInt16((Single?) p); if (p is UInt16?) return ToUInt16((UInt16?) p); if (p is UInt32?) return ToUInt16((UInt32?) p); if (p is UInt64?) return ToUInt16((UInt64?) p); } // Other Types // if (p is Binary) return ToUInt16((Binary) p); if (p is Byte[]) return ToUInt16((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToUInt16((SqlBoolean)p); if (p is SqlByte) return ToUInt16((SqlByte) p); if (p is SqlDecimal) return ToUInt16((SqlDecimal)p); if (p is SqlDouble) return ToUInt16((SqlDouble) p); if (p is SqlInt16) return ToUInt16((SqlInt16) p); if (p is SqlInt32) return ToUInt16((SqlInt32) p); if (p is SqlInt64) return ToUInt16((SqlInt64) p); if (p is SqlMoney) return ToUInt16((SqlMoney) p); if (p is SqlSingle) return ToUInt16((SqlSingle) p); if (p is SqlString) return ToUInt16((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToUInt16(null); throw CreateInvalidCastException(p.GetType(), typeof(UInt16)); } #endregion #region UInt32 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Boolean p) { return p ? (UInt32)1 : (UInt32)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Char p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Decimal p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Double p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int16 p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int32 p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int64 p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SByte p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Single p) { return checked((UInt32)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(String p) { return p == null? Configuration.NullableValues.UInt32 : UInt32.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(UInt64 p) { return checked((UInt32)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Boolean? p) { return p.HasValue && p.Value ? (UInt32)1: (UInt32)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Char? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Decimal? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Double? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int16? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int32? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Int64? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SByte? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Single? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt32; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(UInt64? p) { return p.HasValue ? checked((UInt32)p.Value) : Configuration.NullableValues.UInt32; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt32 : BitConverter.ToUInt32(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt32 : BitConverter.ToUInt32(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlByte p) { return p.IsNull ? Configuration.NullableValues.UInt32 : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(SqlString p) { return p.IsNull ? Configuration.NullableValues.UInt32 : ToUInt32(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt32</c> value.</summary> [CLSCompliant(false)] public static UInt32 ToUInt32(object p) { if (p == null) return Configuration.NullableValues.UInt32; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.UInt32; case TypeCode.UInt32 : return (UInt32)p; case TypeCode.Byte : return ToUInt32((Byte) p); case TypeCode.UInt16 : return ToUInt32((UInt16) p); case TypeCode.SByte : return ToUInt32((SByte) p); case TypeCode.Int16 : return ToUInt32((Int16) p); case TypeCode.Int32 : return ToUInt32((Int32) p); case TypeCode.Int64 : return ToUInt32((Int64) p); case TypeCode.UInt64 : return ToUInt32((UInt64) p); case TypeCode.Single : return ToUInt32((Single) p); case TypeCode.Double : return ToUInt32((Double) p); case TypeCode.Decimal : return ToUInt32((Decimal)p); case TypeCode.Char : return ToUInt32((Char) p); case TypeCode.String : return ToUInt32((String) p); case TypeCode.Boolean : return ToUInt32((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToUInt32((Boolean?) p); if (p is Byte?) return ToUInt32((Byte?) p); if (p is Char?) return ToUInt32((Char?) p); if (p is Decimal?) return ToUInt32((Decimal?) p); if (p is Double?) return ToUInt32((Double?) p); if (p is Int16?) return ToUInt32((Int16?) p); if (p is Int32?) return ToUInt32((Int32?) p); if (p is Int64?) return ToUInt32((Int64?) p); if (p is SByte?) return ToUInt32((SByte?) p); if (p is Single?) return ToUInt32((Single?) p); if (p is UInt16?) return ToUInt32((UInt16?) p); if (p is UInt32?) return ToUInt32((UInt32?) p); if (p is UInt64?) return ToUInt32((UInt64?) p); } // Other Types // if (p is Binary) return ToUInt32((Binary) p); if (p is Byte[]) return ToUInt32((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToUInt32((SqlBoolean)p); if (p is SqlByte) return ToUInt32((SqlByte) p); if (p is SqlDecimal) return ToUInt32((SqlDecimal)p); if (p is SqlDouble) return ToUInt32((SqlDouble) p); if (p is SqlInt16) return ToUInt32((SqlInt16) p); if (p is SqlInt32) return ToUInt32((SqlInt32) p); if (p is SqlInt64) return ToUInt32((SqlInt64) p); if (p is SqlMoney) return ToUInt32((SqlMoney) p); if (p is SqlSingle) return ToUInt32((SqlSingle) p); if (p is SqlString) return ToUInt32((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToUInt32(null); throw CreateInvalidCastException(p.GetType(), typeof(UInt32)); } #endregion #region UInt64 // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Boolean p) { return p ? (UInt64)1 : (UInt64)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Char p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Decimal p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Double p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int16 p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int32 p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int64 p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SByte p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Single p) { return checked((UInt64)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(String p) { return p == null? Configuration.NullableValues.UInt64 : UInt64.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(UInt32 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Boolean? p) { return p.HasValue && p.Value ? (UInt64)1: (UInt64)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Byte? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Char? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Decimal? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Double? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int16? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int32? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Int64? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SByte? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Single? p) { return p.HasValue ? checked((UInt64)p.Value) : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(UInt16? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(UInt32? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt64; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(UInt64? p) { return p.HasValue ? p.Value : Configuration.NullableValues.UInt64; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Binary p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt64 : BitConverter.ToUInt64(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(Byte[] p) { return p == null || p.Length == 0 ? Configuration.NullableValues.UInt64 : BitConverter.ToUInt64(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlBoolean p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlByte p) { return p.IsNull ? Configuration.NullableValues.UInt64 : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlDecimal p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlDouble p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlInt16 p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlInt32 p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlInt64 p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlMoney p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlSingle p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(SqlString p) { return p.IsNull ? Configuration.NullableValues.UInt64 : ToUInt64(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt64</c> value.</summary> [CLSCompliant(false)] public static UInt64 ToUInt64(object p) { if (p == null) return Configuration.NullableValues.UInt64; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return Configuration.NullableValues.UInt64; case TypeCode.UInt64 : return (UInt64)p; case TypeCode.Byte : return ToUInt64((Byte) p); case TypeCode.UInt16 : return ToUInt64((UInt16) p); case TypeCode.UInt32 : return ToUInt64((UInt32) p); case TypeCode.SByte : return ToUInt64((SByte) p); case TypeCode.Int16 : return ToUInt64((Int16) p); case TypeCode.Int32 : return ToUInt64((Int32) p); case TypeCode.Int64 : return ToUInt64((Int64) p); case TypeCode.Single : return ToUInt64((Single) p); case TypeCode.Double : return ToUInt64((Double) p); case TypeCode.Decimal : return ToUInt64((Decimal)p); case TypeCode.Char : return ToUInt64((Char) p); case TypeCode.String : return ToUInt64((String) p); case TypeCode.Boolean : return ToUInt64((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToUInt64((Boolean?) p); if (p is Byte?) return ToUInt64((Byte?) p); if (p is Char?) return ToUInt64((Char?) p); if (p is Decimal?) return ToUInt64((Decimal?) p); if (p is Double?) return ToUInt64((Double?) p); if (p is Int16?) return ToUInt64((Int16?) p); if (p is Int32?) return ToUInt64((Int32?) p); if (p is Int64?) return ToUInt64((Int64?) p); if (p is SByte?) return ToUInt64((SByte?) p); if (p is Single?) return ToUInt64((Single?) p); if (p is UInt16?) return ToUInt64((UInt16?) p); if (p is UInt32?) return ToUInt64((UInt32?) p); if (p is UInt64?) return ToUInt64((UInt64?) p); } // Other Types // if (p is Binary) return ToUInt64((Binary) p); if (p is Byte[]) return ToUInt64((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToUInt64((SqlBoolean)p); if (p is SqlByte) return ToUInt64((SqlByte) p); if (p is SqlDecimal) return ToUInt64((SqlDecimal)p); if (p is SqlDouble) return ToUInt64((SqlDouble) p); if (p is SqlInt16) return ToUInt64((SqlInt16) p); if (p is SqlInt32) return ToUInt64((SqlInt32) p); if (p is SqlInt64) return ToUInt64((SqlInt64) p); if (p is SqlMoney) return ToUInt64((SqlMoney) p); if (p is SqlSingle) return ToUInt64((SqlSingle) p); if (p is SqlString) return ToUInt64((SqlString) p); } #endif if (p is IConvertible) return ((IConvertible)p).ToUInt64(null); throw CreateInvalidCastException(p.GetType(), typeof(UInt64)); } #endregion #endregion #region Nullable Types #region Boolean? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Boolean p) { return p; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Byte p) { return p != 0; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Char p) { return ToBoolean(p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Decimal p) { return p != 0; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Double p) { return p != 0; } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int16 p) { return p != 0; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int32 p) { return p != 0; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int64 p) { return p != 0; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(SByte p) { return p != 0; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Single p) { return p != 0; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(String p) { return p == null? (Boolean?)null : p.Length == 1 ? ToBoolean(p[0]) : Boolean.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt16 p) { return p != 0; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt32 p) { return p != 0; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt64 p) { return p != 0; } // Nullable Types // /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Byte? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Char? p) { return p.HasValue && ToBoolean(p.Value); } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Decimal? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Double? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int16? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int32? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Int64? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(SByte? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Single? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt16? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt32? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Boolean?</c> value.</summary> [CLSCompliant(false)] public static Boolean? ToNullableBoolean(UInt64? p) { return p.HasValue ? p.Value != 0 : (Boolean?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Binary p) { return p == null || p.Length == 0 ? (Boolean?)null : BitConverter.ToBoolean(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(Byte[] p) { return p == null || p.Length == 0 ? (Boolean?)null : BitConverter.ToBoolean(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlBoolean p) { return p.IsNull ? (Boolean?)null : p.Value; } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlByte p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlDecimal p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlDouble p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlInt16 p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlInt32 p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlInt64 p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlMoney p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlSingle p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(SqlString p) { return p.IsNull ? (Boolean?)null : ToBoolean(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Boolean?</c> value.</summary> public static Boolean? ToNullableBoolean(object p) { if (p == null) return null; if (p is Boolean?) return (Boolean?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.String : return ToNullableBoolean((String) p); case TypeCode.Boolean : return ToNullableBoolean((Boolean) p); case TypeCode.Char : return ToNullableBoolean((Char) p); case TypeCode.SByte : return ToNullableBoolean((SByte) p); case TypeCode.Int16 : return ToNullableBoolean((Int16) p); case TypeCode.Int32 : return ToNullableBoolean((Int32) p); case TypeCode.Int64 : return ToNullableBoolean((Int64) p); case TypeCode.Byte : return ToNullableBoolean((Byte) p); case TypeCode.UInt16 : return ToNullableBoolean((UInt16) p); case TypeCode.UInt32 : return ToNullableBoolean((UInt32) p); case TypeCode.UInt64 : return ToNullableBoolean((UInt64) p); case TypeCode.Single : return ToNullableBoolean((Single) p); case TypeCode.Double : return ToNullableBoolean((Double) p); case TypeCode.Decimal : return ToNullableBoolean((Decimal) p); } // Nullable Types // if (type.IsGenericType) { if (p is Byte?) return ToNullableBoolean((Byte?) p); if (p is Char?) return ToNullableBoolean((Char?) p); if (p is Decimal?) return ToNullableBoolean((Decimal?) p); if (p is Double?) return ToNullableBoolean((Double?) p); if (p is Int16?) return ToNullableBoolean((Int16?) p); if (p is Int32?) return ToNullableBoolean((Int32?) p); if (p is Int64?) return ToNullableBoolean((Int64?) p); if (p is SByte?) return ToNullableBoolean((SByte?) p); if (p is Single?) return ToNullableBoolean((Single?) p); if (p is UInt16?) return ToNullableBoolean((UInt16?) p); if (p is UInt32?) return ToNullableBoolean((UInt32?) p); if (p is UInt64?) return ToNullableBoolean((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableBoolean((Binary) p); if (p is Byte[]) return ToNullableBoolean((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableBoolean((SqlBoolean)p); if (p is SqlByte) return ToNullableBoolean((SqlByte) p); if (p is SqlDecimal) return ToNullableBoolean((SqlDecimal)p); if (p is SqlDouble) return ToNullableBoolean((SqlDouble) p); if (p is SqlInt16) return ToNullableBoolean((SqlInt16) p); if (p is SqlInt32) return ToNullableBoolean((SqlInt32) p); if (p is SqlInt64) return ToNullableBoolean((SqlInt64) p); if (p is SqlMoney) return ToNullableBoolean((SqlMoney) p); if (p is SqlSingle) return ToNullableBoolean((SqlSingle) p); if (p is SqlString) return ToNullableBoolean((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Boolean?)); } #endregion #region Byte? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Boolean p) { return p ? (Byte?)1 : (Byte?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Char p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Decimal p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Double p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int16 p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int32 p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int64 p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(SByte p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Single p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(String p) { return p == null? (Byte?)null : Byte.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt16 p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt32 p) { return checked((Byte?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt64 p) { return checked((Byte?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Boolean? p) { return p.HasValue && p.Value ? (Byte?)1: (Byte?)0; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Char? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Decimal? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Double? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int16? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int32? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Int64? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(SByte? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Single? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt16? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt32? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Byte?</c> value.</summary> [CLSCompliant(false)] public static Byte? ToNullableByte(UInt64? p) { return p.HasValue ? checked((Byte?)p.Value) : (Byte?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Binary p) { return p == null || p.Length == 0 ? (Byte?)null : p.ToArray()[0]; } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(Byte[] p) { return p == null || p.Length == 0 ? (Byte?)null : p[0]; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlBoolean p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlByte p) { return p.IsNull ? (Byte?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlDecimal p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlDouble p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlInt16 p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlInt32 p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlInt64 p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlMoney p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlSingle p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(SqlString p) { return p.IsNull ? (Byte?)null : ToByte(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Byte?</c> value.</summary> public static Byte? ToNullableByte(object p) { if (p == null) return null; if (p is Byte?) return (Byte?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Byte : return ToNullableByte((Byte) p); case TypeCode.SByte : return ToNullableByte((SByte) p); case TypeCode.Int16 : return ToNullableByte((Int16) p); case TypeCode.Int32 : return ToNullableByte((Int32) p); case TypeCode.Int64 : return ToNullableByte((Int64) p); case TypeCode.UInt16 : return ToNullableByte((UInt16) p); case TypeCode.UInt32 : return ToNullableByte((UInt32) p); case TypeCode.UInt64 : return ToNullableByte((UInt64) p); case TypeCode.Single : return ToNullableByte((Single) p); case TypeCode.Double : return ToNullableByte((Double) p); case TypeCode.Decimal : return ToNullableByte((Decimal)p); case TypeCode.Char : return ToNullableByte((Char) p); case TypeCode.String : return ToNullableByte((String) p); case TypeCode.Boolean : return ToNullableByte((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableByte((Boolean?) p); if (p is Char?) return ToNullableByte((Char?) p); if (p is Decimal?) return ToNullableByte((Decimal?) p); if (p is Double?) return ToNullableByte((Double?) p); if (p is Int16?) return ToNullableByte((Int16?) p); if (p is Int32?) return ToNullableByte((Int32?) p); if (p is Int64?) return ToNullableByte((Int64?) p); if (p is SByte?) return ToNullableByte((SByte?) p); if (p is Single?) return ToNullableByte((Single?) p); if (p is UInt16?) return ToNullableByte((UInt16?) p); if (p is UInt32?) return ToNullableByte((UInt32?) p); if (p is UInt64?) return ToNullableByte((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableByte((Binary) p); if (p is Byte[]) return ToNullableByte((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableByte((SqlBoolean)p); if (p is SqlByte) return ToNullableByte((SqlByte) p); if (p is SqlDecimal) return ToNullableByte((SqlDecimal)p); if (p is SqlDouble) return ToNullableByte((SqlDouble) p); if (p is SqlInt16) return ToNullableByte((SqlInt16) p); if (p is SqlInt32) return ToNullableByte((SqlInt32) p); if (p is SqlInt64) return ToNullableByte((SqlInt64) p); if (p is SqlMoney) return ToNullableByte((SqlMoney) p); if (p is SqlSingle) return ToNullableByte((SqlSingle) p); if (p is SqlString) return ToNullableByte((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Byte?)); } #endregion #region Char? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Boolean p) { return p ? (Char?)1 : (Char?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Byte p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Decimal p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Double p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int16 p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int32 p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int64 p) { return checked((Char?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(SByte p) { return checked((Char?)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Single p) { return checked((Char?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(String p) { return string.IsNullOrEmpty(p)? (Char?)0 : p[0]; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt16 p) { return checked((Char?)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt32 p) { return checked((Char?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt64 p) { return checked((Char?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Boolean? p) { return p.HasValue && p.Value ? (Char?)1: (Char?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Byte? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Decimal? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Double? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int16? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int32? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Int64? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(SByte? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Single? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt16? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt32? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Char?</c> value.</summary> [CLSCompliant(false)] public static Char? ToNullableChar(UInt64? p) { return p.HasValue ? checked((Char?)p.Value) : (Char?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Binary p) { return p == null || p.Length == 0 ? (Char?)null : BitConverter.ToChar(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(Byte[] p) { return p == null || p.Length == 0 ? (Char?)null : BitConverter.ToChar(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlBoolean p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlByte p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlDecimal p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlDouble p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlInt16 p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlInt32 p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlInt64 p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlMoney p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlSingle p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(SqlString p) { return p.IsNull ? (Char?)null : ToChar(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Char?</c> value.</summary> public static Char? ToNullableChar(object p) { if (p == null) return null; if (p is Char?) return (Char?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Char : return ToNullableChar((Char) p); case TypeCode.SByte : return ToNullableChar((SByte) p); case TypeCode.Int16 : return ToNullableChar((Int16) p); case TypeCode.Int32 : return ToNullableChar((Int32) p); case TypeCode.Int64 : return ToNullableChar((Int64) p); case TypeCode.Byte : return ToNullableChar((Byte) p); case TypeCode.UInt16 : return ToNullableChar((UInt16) p); case TypeCode.UInt32 : return ToNullableChar((UInt32) p); case TypeCode.UInt64 : return ToNullableChar((UInt64) p); case TypeCode.Single : return ToNullableChar((Single) p); case TypeCode.Double : return ToNullableChar((Double) p); case TypeCode.Decimal : return ToNullableChar((Decimal)p); case TypeCode.String : return ToNullableChar((String) p); case TypeCode.Boolean : return ToNullableChar((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableChar((Boolean?) p); if (p is Byte?) return ToNullableChar((Byte?) p); if (p is Decimal?) return ToNullableChar((Decimal?) p); if (p is Double?) return ToNullableChar((Double?) p); if (p is Int16?) return ToNullableChar((Int16?) p); if (p is Int32?) return ToNullableChar((Int32?) p); if (p is Int64?) return ToNullableChar((Int64?) p); if (p is SByte?) return ToNullableChar((SByte?) p); if (p is Single?) return ToNullableChar((Single?) p); if (p is UInt16?) return ToNullableChar((UInt16?) p); if (p is UInt32?) return ToNullableChar((UInt32?) p); if (p is UInt64?) return ToNullableChar((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableChar((Binary) p); if (p is Byte[]) return ToNullableChar((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableChar((SqlBoolean)p); if (p is SqlByte) return ToNullableChar((SqlByte) p); if (p is SqlDecimal) return ToNullableChar((SqlDecimal)p); if (p is SqlDouble) return ToNullableChar((SqlDouble) p); if (p is SqlInt16) return ToNullableChar((SqlInt16) p); if (p is SqlInt32) return ToNullableChar((SqlInt32) p); if (p is SqlInt64) return ToNullableChar((SqlInt64) p); if (p is SqlMoney) return ToNullableChar((SqlMoney) p); if (p is SqlSingle) return ToNullableChar((SqlSingle) p); if (p is SqlString) return ToNullableChar((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Char?)); } #endregion #region DateTime? // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(DateTime p) { return p; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(DateTimeOffset p) { return p.LocalDateTime; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Double p) { return DateTime.MinValue + TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Int64 p) { return DateTime.MinValue + TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(String p) { return p == null ? (DateTime?)null : DateTime.Parse(p, null, DateTimeStyles.NoCurrentDateDefault); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(TimeSpan p) { return DateTime.MinValue + p; } // Nullable Types // /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(DateTimeOffset? p) { return p.HasValue ? p.Value.LocalDateTime : (DateTime?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Double? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromDays (p.Value): (DateTime?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Int64? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromTicks(p.Value): (DateTime?)null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(TimeSpan? p) { return p.HasValue ? DateTime.MinValue + p.Value : (DateTime?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Binary p) { return p == null || p.Length == 0 ? (DateTime?)null : DateTime.FromBinary(ToInt64(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(Byte[] p) { return p == null || p.Length == 0 ? (DateTime?)null : DateTime.FromBinary(ToInt64(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(SqlDateTime p) { return p.IsNull ? (DateTime?)null : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(SqlDouble p) { return p.IsNull ? (DateTime?)null : DateTime.MinValue + TimeSpan.FromDays (p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(SqlInt64 p) { return p.IsNull ? (DateTime?)null : DateTime.MinValue + TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(SqlString p) { return p.IsNull ? (DateTime?)null : ToDateTime(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>DateTime?</c> value.</summary> public static DateTime? ToNullableDateTime(object p) { if (p == null) return null; if (p is DateTime?) return (DateTime?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.DateTime : return ToNullableDateTime((DateTime) p); case TypeCode.String : return ToNullableDateTime((String) p); case TypeCode.Int64 : return ToNullableDateTime((Int64) p); case TypeCode.Double : return ToNullableDateTime((Double) p); } // Simple Types // if (p is DateTimeOffset) return ToNullableDateTime((DateTimeOffset) p); if (p is TimeSpan) return ToNullableDateTime((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTimeOffset?) return ToNullableDateTime((DateTimeOffset?)p); if (p is Double?) return ToNullableDateTime((Double?) p); if (p is Int64?) return ToNullableDateTime((Int64?) p); if (p is TimeSpan?) return ToNullableDateTime((TimeSpan?) p); } // Other Types // if (p is Binary) return ToNullableDateTime((Binary) p); if (p is Byte[]) return ToNullableDateTime((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToNullableDateTime((SqlDateTime) p); if (p is SqlDouble) return ToNullableDateTime((SqlDouble) p); if (p is SqlInt64) return ToNullableDateTime((SqlInt64) p); if (p is SqlString) return ToNullableDateTime((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(DateTime?)); } #endregion #region DateTimeOffset? // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(DateTime p) { return p; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(DateTimeOffset p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Double p) { return DateTimeOffset.MinValue + TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Int64 p) { return DateTimeOffset.MinValue + TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(String p) { return p == null? (DateTimeOffset?)null : DateTimeOffset.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(TimeSpan p) { return DateTimeOffset.MinValue + p; } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(DateTime? p) { return p.HasValue ? p.Value : (DateTimeOffset?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Double? p) { return p.HasValue ? DateTimeOffset.MinValue + TimeSpan.FromDays (p.Value): (DateTimeOffset?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Int64? p) { return p.HasValue ? DateTimeOffset.MinValue + TimeSpan.FromTicks(p.Value): (DateTimeOffset?)null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(TimeSpan? p) { return p.HasValue ? DateTimeOffset.MinValue + p.Value : (DateTimeOffset?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Binary p) { return p == null || p.Length == 0 ? (DateTimeOffset?)null : new DateTimeOffset?(ToDateTime(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(Byte[] p) { return p == null || p.Length == 0 ? (DateTimeOffset?)null : new DateTimeOffset?(ToDateTime(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(SqlDateTime p) { return p.IsNull ? (DateTimeOffset?)null : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(SqlDouble p) { return p.IsNull ? (DateTimeOffset?)null : DateTimeOffset.MinValue + TimeSpan.FromDays (p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(SqlInt64 p) { return p.IsNull ? (DateTimeOffset?)null : DateTimeOffset.MinValue + TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(SqlString p) { return p.IsNull ? (DateTimeOffset?)null : ToDateTimeOffset(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>DateTimeOffset?</c> value.</summary> public static DateTimeOffset? ToNullableDateTimeOffset(object p) { if (p == null) return null; if (p is DateTimeOffset?) return (DateTimeOffset?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Int64 : return ToNullableDateTimeOffset((Int64) p); case TypeCode.Double : return ToNullableDateTimeOffset((Double) p); case TypeCode.DateTime : return ToNullableDateTimeOffset((DateTime) p); case TypeCode.String : return ToNullableDateTimeOffset((String) p); } // Simple Types // if (p is DateTimeOffset) return ToNullableDateTimeOffset((DateTimeOffset)p); if (p is TimeSpan) return ToNullableDateTimeOffset((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToNullableDateTimeOffset((DateTime?) p); if (p is Double?) return ToNullableDateTimeOffset((Double?) p); if (p is Int64?) return ToNullableDateTimeOffset((Int64?) p); if (p is TimeSpan?) return ToNullableDateTimeOffset((TimeSpan?) p); } // Other Types // if (p is Binary) return ToNullableDateTimeOffset((Binary) p); if (p is Byte[]) return ToNullableDateTimeOffset((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToNullableDateTimeOffset((SqlDateTime) p); if (p is SqlDouble) return ToNullableDateTimeOffset((SqlDouble) p); if (p is SqlInt64) return ToNullableDateTimeOffset((SqlInt64) p); if (p is SqlString) return ToNullableDateTimeOffset((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(DateTimeOffset?)); } #endregion #region Decimal? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Boolean p) { return p ? (Decimal?)1 : (Decimal?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Decimal p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Double p) { return checked((Decimal?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Single p) { return checked((Decimal?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(String p) { return p == null? (Decimal?)null : Decimal.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Boolean? p) { return p.HasValue && p.Value ? (Decimal?)1: (Decimal?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Byte? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Char? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Double? p) { return p.HasValue ? checked((Decimal?)p.Value) : (Decimal?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int16? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int32? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Int64? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(SByte? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Single? p) { return p.HasValue ? checked((Decimal?)p.Value) : (Decimal?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt16? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt32? p) { return p.HasValue ? p.Value : (Decimal?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Decimal?</c> value.</summary> [CLSCompliant(false)] public static Decimal? ToNullableDecimal(UInt64? p) { return p.HasValue ? p.Value : (Decimal?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Binary p) { return p == null || p.Length == 0 ? (Decimal?)null : ToDecimal(p); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(Byte[] p) { return p == null || p.Length == 0 ? (Decimal?)null : ToDecimal(p); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlBoolean p) { return p.IsNull ? (Decimal?)null : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlByte p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlDecimal p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlDouble p) { return p.IsNull ? (Decimal?)null : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlInt16 p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlInt32 p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlInt64 p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlMoney p) { return p.IsNull ? (Decimal?)null : p.Value; } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlSingle p) { return p.IsNull ? (Decimal?)null : ToDecimal(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(SqlString p) { return p.IsNull ? (Decimal?)null : ToDecimal(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Decimal?</c> value.</summary> public static Decimal? ToNullableDecimal(object p) { if (p == null) return null; if (p is Decimal?) return (Decimal?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.SByte : return ToNullableDecimal((SByte) p); case TypeCode.Int16 : return ToNullableDecimal((Int16) p); case TypeCode.Int32 : return ToNullableDecimal((Int32) p); case TypeCode.Int64 : return ToNullableDecimal((Int64) p); case TypeCode.Byte : return ToNullableDecimal((Byte) p); case TypeCode.UInt16 : return ToNullableDecimal((UInt16) p); case TypeCode.UInt32 : return ToNullableDecimal((UInt32) p); case TypeCode.Char : return ToNullableDecimal((Char) p); case TypeCode.UInt64 : return ToNullableDecimal((UInt64) p); case TypeCode.Decimal : return ToNullableDecimal((Decimal) p); case TypeCode.Single : return ToNullableDecimal((Single) p); case TypeCode.Double : return ToNullableDecimal((Double) p); case TypeCode.String : return ToNullableDecimal((String) p); case TypeCode.Boolean : return ToNullableDecimal((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableDecimal((Boolean?) p); if (p is Byte?) return ToNullableDecimal((Byte?) p); if (p is Char?) return ToNullableDecimal((Char?) p); if (p is Double?) return ToNullableDecimal((Double?) p); if (p is Int16?) return ToNullableDecimal((Int16?) p); if (p is Int32?) return ToNullableDecimal((Int32?) p); if (p is Int64?) return ToNullableDecimal((Int64?) p); if (p is SByte?) return ToNullableDecimal((SByte?) p); if (p is Single?) return ToNullableDecimal((Single?) p); if (p is UInt16?) return ToNullableDecimal((UInt16?) p); if (p is UInt32?) return ToNullableDecimal((UInt32?) p); if (p is UInt64?) return ToNullableDecimal((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableDecimal((Binary) p); if (p is Byte[]) return ToNullableDecimal((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableDecimal((SqlBoolean)p); if (p is SqlByte) return ToNullableDecimal((SqlByte) p); if (p is SqlDecimal) return ToNullableDecimal((SqlDecimal)p); if (p is SqlDouble) return ToNullableDecimal((SqlDouble) p); if (p is SqlInt16) return ToNullableDecimal((SqlInt16) p); if (p is SqlInt32) return ToNullableDecimal((SqlInt32) p); if (p is SqlInt64) return ToNullableDecimal((SqlInt64) p); if (p is SqlMoney) return ToNullableDecimal((SqlMoney) p); if (p is SqlSingle) return ToNullableDecimal((SqlSingle) p); if (p is SqlString) return ToNullableDecimal((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Decimal?)); } #endregion #region Double? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Boolean p) { return p ? (Double?)1 : (Double?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(DateTime p) { return (p - DateTime.MinValue).TotalDays; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(DateTimeOffset p) { return (p - DateTimeOffset.MinValue).TotalDays; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Decimal p) { return checked((Double?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Double p) { return p; } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Single p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(String p) { return p == null? (Double?)null : Double.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(TimeSpan p) { return p.TotalDays; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Boolean? p) { return p.HasValue && p.Value ? (Double?)1: (Double?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Byte? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Char? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).TotalDays : (Double?)null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTimeOffset.MinValue).TotalDays : (Double?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Decimal? p) { return p.HasValue ? checked((Double?)p.Value) : (Double?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int16? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int32? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Int64? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(SByte? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Single? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(TimeSpan? p) { return p.HasValue ? p.Value.TotalDays : (Double?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt16? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt32? p) { return p.HasValue ? p.Value : (Double?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Double?</c> value.</summary> [CLSCompliant(false)] public static Double? ToNullableDouble(UInt64? p) { return p.HasValue ? p.Value : (Double?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Binary p) { return p == null || p.Length == 0 ? (Double?)null : BitConverter.ToDouble(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(Byte[] p) { return p == null || p.Length == 0 ? (Double?)null : BitConverter.ToDouble(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlBoolean p) { return p.IsNull ? (Double?)null : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlByte p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlDateTime p) { return p.IsNull ? (Double?)null : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlDecimal p) { return p.IsNull ? (Double?)null : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlDouble p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlInt16 p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlInt32 p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlInt64 p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlMoney p) { return p.IsNull ? (Double?)null : ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlSingle p) { return p.IsNull ? (Double?)null : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(SqlString p) { return p.IsNull ? (Double?)null : ToDouble(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Double?</c> value.</summary> public static Double? ToNullableDouble(object p) { if (p == null) return null; if (p is Double?) return (Double?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.DateTime : return ToNullableDouble((DateTime)p); case TypeCode.SByte : return ToNullableDouble((SByte) p); case TypeCode.Int16 : return ToNullableDouble((Int16) p); case TypeCode.Int32 : return ToNullableDouble((Int32) p); case TypeCode.Int64 : return ToNullableDouble((Int64) p); case TypeCode.Byte : return ToNullableDouble((Byte) p); case TypeCode.UInt16 : return ToNullableDouble((UInt16) p); case TypeCode.UInt32 : return ToNullableDouble((UInt32) p); case TypeCode.Char : return ToNullableDouble((Char) p); case TypeCode.UInt64 : return ToNullableDouble((UInt64) p); case TypeCode.Single : return ToNullableDouble((Single) p); case TypeCode.Double : return ToNullableDouble((Double) p); case TypeCode.Decimal : return ToNullableDouble((Decimal) p); case TypeCode.String : return ToNullableDouble((String) p); case TypeCode.Boolean : return ToNullableDouble((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToNullableDouble((DateTimeOffset) p); if (p is TimeSpan) return ToNullableDouble((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableDouble((Boolean?) p); if (p is Byte?) return ToNullableDouble((Byte?) p); if (p is Char?) return ToNullableDouble((Char?) p); if (p is DateTime?) return ToNullableDouble((DateTime?) p); if (p is DateTimeOffset?) return ToNullableDouble((DateTimeOffset?)p); if (p is Decimal?) return ToNullableDouble((Decimal?) p); if (p is Int16?) return ToNullableDouble((Int16?) p); if (p is Int32?) return ToNullableDouble((Int32?) p); if (p is Int64?) return ToNullableDouble((Int64?) p); if (p is SByte?) return ToNullableDouble((SByte?) p); if (p is Single?) return ToNullableDouble((Single?) p); if (p is TimeSpan?) return ToNullableDouble((TimeSpan?) p); if (p is UInt16?) return ToNullableDouble((UInt16?) p); if (p is UInt32?) return ToNullableDouble((UInt32?) p); if (p is UInt64?) return ToNullableDouble((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableDouble((Binary) p); if (p is Byte[]) return ToNullableDouble((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableDouble((SqlBoolean) p); if (p is SqlByte) return ToNullableDouble((SqlByte) p); if (p is SqlDateTime) return ToNullableDouble((SqlDateTime) p); if (p is SqlDecimal) return ToNullableDouble((SqlDecimal) p); if (p is SqlDouble) return ToNullableDouble((SqlDouble) p); if (p is SqlInt16) return ToNullableDouble((SqlInt16) p); if (p is SqlInt32) return ToNullableDouble((SqlInt32) p); if (p is SqlInt64) return ToNullableDouble((SqlInt64) p); if (p is SqlMoney) return ToNullableDouble((SqlMoney) p); if (p is SqlSingle) return ToNullableDouble((SqlSingle) p); if (p is SqlString) return ToNullableDouble((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Double?)); } #endregion #region Guid? // Simple Types // /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(Guid p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(String p) { return p == null ? (Guid?)null : new Guid(p); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(Binary p) { return p == null ? (Guid?)null : new Guid(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(Byte[] p) { return p == null ? (Guid?)null : new Guid(p); } /// <summary>Converts the value from <c>Type</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(Type p) { return p == null ? (Guid?)null : p.GUID; } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(SqlBinary p) { return p.IsNull ? (Guid?)null : p.ToSqlGuid().Value; } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(SqlGuid p) { return p.IsNull ? (Guid?)null : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(SqlString p) { return p.IsNull ? (Guid?)null : new Guid(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Guid?</c> value.</summary> public static Guid? ToNullableGuid(object p) { if (p == null) return null; if (p is Guid?) return (Guid?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.String : return ToNullableGuid((String)p); } // Simple Types // if (p is Guid) return ToNullableGuid((Guid) p); // Other Types // if (p is Binary) return ToNullableGuid((Binary) p); if (p is Byte[]) return ToNullableGuid((Byte[]) p); if (p is Type) return ToNullableGuid((Type) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToNullableGuid((SqlBinary)p); if (p is SqlGuid) return ToNullableGuid((SqlGuid) p); if (p is SqlString) return ToNullableGuid((SqlString)p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Guid?)); } #endregion #region Int16? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Boolean p) { return p ? (Int16?)1 : (Int16?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Char p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Decimal p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Double p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Int32 p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Int64 p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Single p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(String p) { return p == null? (Int16?)null : Int16.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt16 p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt32 p) { return checked((Int16?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt64 p) { return checked((Int16?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Boolean? p) { return p.HasValue && p.Value ? (Int16?)1: (Int16?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Byte? p) { return p.HasValue ? p.Value : (Int16?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Char? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Decimal? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Double? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Int32? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Int64? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(SByte? p) { return p.HasValue ? p.Value : (Int16?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Single? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt16? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt32? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int16?</c> value.</summary> [CLSCompliant(false)] public static Int16? ToNullableInt16(UInt64? p) { return p.HasValue ? checked((Int16?)p.Value) : (Int16?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Binary p) { return p == null || p.Length == 0 ? (Int16?)null : BitConverter.ToInt16(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(Byte[] p) { return p == null || p.Length == 0 ? (Int16?)null : BitConverter.ToInt16(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlBoolean p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlByte p) { return p.IsNull ? (Int16?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlDecimal p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlDouble p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlInt16 p) { return p.IsNull ? (Int16?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlInt32 p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlInt64 p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlMoney p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlSingle p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(SqlString p) { return p.IsNull ? (Int16?)null : ToInt16(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int16?</c> value.</summary> public static Int16? ToNullableInt16(object p) { if (p == null) return null; if (p is Int16?) return (Int16?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.SByte : return ToNullableInt16((SByte) p); case TypeCode.Int16 : return ToNullableInt16((Int16) p); case TypeCode.Byte : return ToNullableInt16((Byte) p); case TypeCode.Int32 : return ToNullableInt16((Int32) p); case TypeCode.Int64 : return ToNullableInt16((Int64) p); case TypeCode.UInt16 : return ToNullableInt16((UInt16) p); case TypeCode.UInt32 : return ToNullableInt16((UInt32) p); case TypeCode.UInt64 : return ToNullableInt16((UInt64) p); case TypeCode.Single : return ToNullableInt16((Single) p); case TypeCode.Double : return ToNullableInt16((Double) p); case TypeCode.Decimal : return ToNullableInt16((Decimal)p); case TypeCode.Char : return ToNullableInt16((Char) p); case TypeCode.String : return ToNullableInt16((String) p); case TypeCode.Boolean : return ToNullableInt16((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableInt16((Boolean?) p); if (p is Byte?) return ToNullableInt16((Byte?) p); if (p is Char?) return ToNullableInt16((Char?) p); if (p is Decimal?) return ToNullableInt16((Decimal?) p); if (p is Double?) return ToNullableInt16((Double?) p); if (p is Int32?) return ToNullableInt16((Int32?) p); if (p is Int64?) return ToNullableInt16((Int64?) p); if (p is SByte?) return ToNullableInt16((SByte?) p); if (p is Single?) return ToNullableInt16((Single?) p); if (p is UInt16?) return ToNullableInt16((UInt16?) p); if (p is UInt32?) return ToNullableInt16((UInt32?) p); if (p is UInt64?) return ToNullableInt16((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableInt16((Binary) p); if (p is Byte[]) return ToNullableInt16((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableInt16((SqlBoolean)p); if (p is SqlByte) return ToNullableInt16((SqlByte) p); if (p is SqlDecimal) return ToNullableInt16((SqlDecimal)p); if (p is SqlDouble) return ToNullableInt16((SqlDouble) p); if (p is SqlInt16) return ToNullableInt16((SqlInt16) p); if (p is SqlInt32) return ToNullableInt16((SqlInt32) p); if (p is SqlInt64) return ToNullableInt16((SqlInt64) p); if (p is SqlMoney) return ToNullableInt16((SqlMoney) p); if (p is SqlSingle) return ToNullableInt16((SqlSingle) p); if (p is SqlString) return ToNullableInt16((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Int16?)); } #endregion #region Int32? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Boolean p) { return p ? (Int32?)1 : (Int32?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Decimal p) { return checked((Int32?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Double p) { return checked((Int32?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Int64 p) { return checked((Int32?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Single p) { return checked((Int32?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(String p) { return p == null? (Int32?)null : Int32.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt32 p) { return checked((Int32?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt64 p) { return checked((Int32?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Boolean? p) { return p.HasValue && p.Value ? (Int32?)1: (Int32?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Byte? p) { return p.HasValue ? p.Value : (Int32?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Char? p) { return p.HasValue ? p.Value : (Int32?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Decimal? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Double? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Int16? p) { return p.HasValue ? p.Value : (Int32?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Int64? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(SByte? p) { return p.HasValue ? p.Value : (Int32?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Single? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt16? p) { return p.HasValue ? p.Value : (Int32?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt32? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int32?</c> value.</summary> [CLSCompliant(false)] public static Int32? ToNullableInt32(UInt64? p) { return p.HasValue ? checked((Int32?)p.Value) : (Int32?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Binary p) { return p == null || p.Length == 0 ? (Int32?)null : BitConverter.ToInt32(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(Byte[] p) { return p == null || p.Length == 0 ? (Int32?)null : BitConverter.ToInt32(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlBoolean p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlByte p) { return p.IsNull ? (Int32?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlDecimal p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlDouble p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlInt16 p) { return p.IsNull ? (Int32?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlInt32 p) { return p.IsNull ? (Int32?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlInt64 p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlMoney p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlSingle p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(SqlString p) { return p.IsNull ? (Int32?)null : ToInt32(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int32?</c> value.</summary> public static Int32? ToNullableInt32(object p) { if (p == null) return null; if (p is Int32?) return (Int32?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.SByte : return ToNullableInt32((SByte) p); case TypeCode.Int16 : return ToNullableInt32((Int16) p); case TypeCode.Int32 : return ToNullableInt32((Int32) p); case TypeCode.Byte : return ToNullableInt32((Byte) p); case TypeCode.UInt16 : return ToNullableInt32((UInt16) p); case TypeCode.Char : return ToNullableInt32((Char) p); case TypeCode.Int64 : return ToNullableInt32((Int64) p); case TypeCode.UInt32 : return ToNullableInt32((UInt32) p); case TypeCode.UInt64 : return ToNullableInt32((UInt64) p); case TypeCode.Single : return ToNullableInt32((Single) p); case TypeCode.Double : return ToNullableInt32((Double) p); case TypeCode.Decimal : return ToNullableInt32((Decimal)p); case TypeCode.String : return ToNullableInt32((String) p); case TypeCode.Boolean : return ToNullableInt32((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableInt32((Boolean?) p); if (p is Byte?) return ToNullableInt32((Byte?) p); if (p is Char?) return ToNullableInt32((Char?) p); if (p is Decimal?) return ToNullableInt32((Decimal?) p); if (p is Double?) return ToNullableInt32((Double?) p); if (p is Int16?) return ToNullableInt32((Int16?) p); if (p is Int64?) return ToNullableInt32((Int64?) p); if (p is SByte?) return ToNullableInt32((SByte?) p); if (p is Single?) return ToNullableInt32((Single?) p); if (p is UInt16?) return ToNullableInt32((UInt16?) p); if (p is UInt32?) return ToNullableInt32((UInt32?) p); if (p is UInt64?) return ToNullableInt32((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableInt32((Binary) p); if (p is Byte[]) return ToNullableInt32((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableInt32((SqlBoolean)p); if (p is SqlByte) return ToNullableInt32((SqlByte) p); if (p is SqlDecimal) return ToNullableInt32((SqlDecimal)p); if (p is SqlDouble) return ToNullableInt32((SqlDouble) p); if (p is SqlInt16) return ToNullableInt32((SqlInt16) p); if (p is SqlInt32) return ToNullableInt32((SqlInt32) p); if (p is SqlInt64) return ToNullableInt32((SqlInt64) p); if (p is SqlMoney) return ToNullableInt32((SqlMoney) p); if (p is SqlSingle) return ToNullableInt32((SqlSingle) p); if (p is SqlString) return ToNullableInt32((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Int32?)); } #endregion #region Int64? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Boolean p) { return p ? (Int64?)1 : (Int64?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(DateTime p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(DateTimeOffset p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Decimal p) { return checked((Int64?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Double p) { return checked((Int64?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Single p) { return checked((Int64?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(String p) { return p == null? (Int64?)null : Int64.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(TimeSpan p) { return p.Ticks; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt64 p) { return checked((Int64?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Boolean? p) { return p.HasValue && p.Value ? (Int64?)1: (Int64?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Byte? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Char? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Decimal? p) { return p.HasValue ? checked((Int64?)p.Value) : (Int64?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Double? p) { return p.HasValue ? checked((Int64?)p.Value) : (Int64?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Int16? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Int32? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(SByte? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Single? p) { return p.HasValue ? checked((Int64?)p.Value) : (Int64?)null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(TimeSpan? p) { return p.HasValue ? p.Value.Ticks : 0; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt16? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt32? p) { return p.HasValue ? p.Value : (Int64?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Int64?</c> value.</summary> [CLSCompliant(false)] public static Int64? ToNullableInt64(UInt64? p) { return p.HasValue ? checked((Int64?)p.Value) : (Int64?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Binary p) { return p == null || p.Length == 0 ? (Int64?)null : BitConverter.ToInt64(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(Byte[] p) { return p == null || p.Length == 0 ? (Int64?)null : BitConverter.ToInt64(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlBoolean p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlByte p) { return p.IsNull ? (Int64?)null : p.Value; } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlDateTime p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlDecimal p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlDouble p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlInt16 p) { return p.IsNull ? (Int64?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlInt32 p) { return p.IsNull ? (Int64?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlInt64 p) { return p.IsNull ? (Int64?)null : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlMoney p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlSingle p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(SqlString p) { return p.IsNull ? (Int64?)null : ToInt64(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Int64?</c> value.</summary> public static Int64? ToNullableInt64(object p) { if (p == null) return null; if (p is Int64?) return (Int64?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.DateTime : return ToNullableInt64((DateTime)p); case TypeCode.SByte : return ToNullableInt64((SByte) p); case TypeCode.Int16 : return ToNullableInt64((Int16) p); case TypeCode.Int32 : return ToNullableInt64((Int32) p); case TypeCode.Int64 : return ToNullableInt64((Int64) p); case TypeCode.Byte : return ToNullableInt64((Byte) p); case TypeCode.UInt16 : return ToNullableInt64((UInt16) p); case TypeCode.UInt32 : return ToNullableInt64((UInt32) p); case TypeCode.Char : return ToNullableInt64((Char) p); case TypeCode.UInt64 : return ToNullableInt64((UInt64) p); case TypeCode.Single : return ToNullableInt64((Single) p); case TypeCode.Double : return ToNullableInt64((Double) p); case TypeCode.Decimal : return ToNullableInt64((Decimal) p); case TypeCode.String : return ToNullableInt64((String) p); case TypeCode.Boolean : return ToNullableInt64((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToNullableInt64((DateTimeOffset) p); if (p is TimeSpan) return ToNullableInt64((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableInt64((Boolean?) p); if (p is Byte?) return ToNullableInt64((Byte?) p); if (p is Char?) return ToNullableInt64((Char?) p); if (p is DateTime?) return ToNullableInt64((DateTime?) p); if (p is DateTimeOffset?) return ToNullableInt64((DateTimeOffset?)p); if (p is Decimal?) return ToNullableInt64((Decimal?) p); if (p is Double?) return ToNullableInt64((Double?) p); if (p is Int16?) return ToNullableInt64((Int16?) p); if (p is Int32?) return ToNullableInt64((Int32?) p); if (p is SByte?) return ToNullableInt64((SByte?) p); if (p is Single?) return ToNullableInt64((Single?) p); if (p is TimeSpan?) return ToNullableInt64((TimeSpan?) p); if (p is UInt16?) return ToNullableInt64((UInt16?) p); if (p is UInt32?) return ToNullableInt64((UInt32?) p); if (p is UInt64?) return ToNullableInt64((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableInt64((Binary) p); if (p is Byte[]) return ToNullableInt64((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableInt64((SqlBoolean) p); if (p is SqlByte) return ToNullableInt64((SqlByte) p); if (p is SqlDateTime) return ToNullableInt64((SqlDateTime) p); if (p is SqlDecimal) return ToNullableInt64((SqlDecimal) p); if (p is SqlDouble) return ToNullableInt64((SqlDouble) p); if (p is SqlInt16) return ToNullableInt64((SqlInt16) p); if (p is SqlInt32) return ToNullableInt64((SqlInt32) p); if (p is SqlInt64) return ToNullableInt64((SqlInt64) p); if (p is SqlMoney) return ToNullableInt64((SqlMoney) p); if (p is SqlSingle) return ToNullableInt64((SqlSingle) p); if (p is SqlString) return ToNullableInt64((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Int64?)); } #endregion #region SByte? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Boolean p) { return p ? (SByte?)1 : (SByte?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Byte p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Char p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Decimal p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Double p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int16 p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int32 p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int64 p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Single p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(String p) { return p == null? (SByte?)null : SByte.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt16 p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt32 p) { return checked((SByte?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt64 p) { return checked((SByte?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Boolean? p) { return p.HasValue && p.Value ? (SByte?)1: (SByte?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Byte? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Char? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Decimal? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Double? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int16? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int32? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Int64? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Single? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt16? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt32? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(UInt64? p) { return p.HasValue ? checked((SByte?)p.Value) : (SByte?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Binary p) { return p == null || p.Length == 0 ? (SByte?)null : checked((SByte?)p.ToArray()[0]); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(Byte[] p) { return p == null || p.Length == 0 ? (SByte?)null : checked((SByte?)p[0]); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlBoolean p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlByte p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlDecimal p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlDouble p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlInt16 p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlInt32 p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlInt64 p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlMoney p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlSingle p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(SqlString p) { return p.IsNull ? (SByte?)null : ToSByte(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SByte?</c> value.</summary> [CLSCompliant(false)] public static SByte? ToNullableSByte(object p) { if (p == null) return null; if (p is SByte?) return (SByte?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.SByte : return ToNullableSByte((SByte) p); case TypeCode.Int16 : return ToNullableSByte((Int16) p); case TypeCode.Int32 : return ToNullableSByte((Int32) p); case TypeCode.Int64 : return ToNullableSByte((Int64) p); case TypeCode.Byte : return ToNullableSByte((Byte) p); case TypeCode.UInt16 : return ToNullableSByte((UInt16) p); case TypeCode.UInt32 : return ToNullableSByte((UInt32) p); case TypeCode.UInt64 : return ToNullableSByte((UInt64) p); case TypeCode.Single : return ToNullableSByte((Single) p); case TypeCode.Double : return ToNullableSByte((Double) p); case TypeCode.Decimal : return ToNullableSByte((Decimal)p); case TypeCode.Char : return ToNullableSByte((Char) p); case TypeCode.String : return ToNullableSByte((String) p); case TypeCode.Boolean : return ToNullableSByte((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableSByte((Boolean?) p); if (p is Byte?) return ToNullableSByte((Byte?) p); if (p is Char?) return ToNullableSByte((Char?) p); if (p is Decimal?) return ToNullableSByte((Decimal?) p); if (p is Double?) return ToNullableSByte((Double?) p); if (p is Int16?) return ToNullableSByte((Int16?) p); if (p is Int32?) return ToNullableSByte((Int32?) p); if (p is Int64?) return ToNullableSByte((Int64?) p); if (p is Single?) return ToNullableSByte((Single?) p); if (p is UInt16?) return ToNullableSByte((UInt16?) p); if (p is UInt32?) return ToNullableSByte((UInt32?) p); if (p is UInt64?) return ToNullableSByte((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableSByte((Binary) p); if (p is Byte[]) return ToNullableSByte((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableSByte((SqlBoolean)p); if (p is SqlByte) return ToNullableSByte((SqlByte) p); if (p is SqlDecimal) return ToNullableSByte((SqlDecimal)p); if (p is SqlDouble) return ToNullableSByte((SqlDouble) p); if (p is SqlInt16) return ToNullableSByte((SqlInt16) p); if (p is SqlInt32) return ToNullableSByte((SqlInt32) p); if (p is SqlInt64) return ToNullableSByte((SqlInt64) p); if (p is SqlMoney) return ToNullableSByte((SqlMoney) p); if (p is SqlSingle) return ToNullableSByte((SqlSingle) p); if (p is SqlString) return ToNullableSByte((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(SByte?)); } #endregion #region Single? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Boolean p) { return p ? (Single?)1 : (Single?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Decimal p) { return checked((Single?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Double p) { return checked((Single?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Single p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(String p) { return p == null? (Single?)null : Single.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Boolean? p) { return p.HasValue && p.Value ? (Single?)1: (Single?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Byte? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Char? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Decimal? p) { return p.HasValue ? checked((Single?)p.Value) : (Single?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Double? p) { return p.HasValue ? checked((Single?)p.Value) : (Single?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int16? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int32? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Int64? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(SByte? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt16? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt32? p) { return p.HasValue ? p.Value : (Single?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Single?</c> value.</summary> [CLSCompliant(false)] public static Single? ToNullableSingle(UInt64? p) { return p.HasValue ? p.Value : (Single?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Binary p) { return p == null || p.Length == 0 ? (Single?)null : BitConverter.ToSingle(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(Byte[] p) { return p == null || p.Length == 0 ? (Single?)null : BitConverter.ToSingle(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlBoolean p) { return p.IsNull ? (Single?)null : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlByte p) { return p.IsNull ? (Single?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlDecimal p) { return p.IsNull ? (Single?)null : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlDouble p) { return p.IsNull ? (Single?)null : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlInt16 p) { return p.IsNull ? (Single?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlInt32 p) { return p.IsNull ? (Single?)null : p.Value; } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlInt64 p) { return p.IsNull ? (Single?)null : p.Value; } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlMoney p) { return p.IsNull ? (Single?)null : ToSingle(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlSingle p) { return p.IsNull ? (Single?)null : p.Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(SqlString p) { return p.IsNull ? (Single?)null : ToSingle(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Single?</c> value.</summary> public static Single? ToNullableSingle(object p) { if (p == null) return null; if (p is Single?) return (Single?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.SByte : return ToNullableSingle((SByte) p); case TypeCode.Int16 : return ToNullableSingle((Int16) p); case TypeCode.Int32 : return ToNullableSingle((Int32) p); case TypeCode.Int64 : return ToNullableSingle((Int64) p); case TypeCode.Byte : return ToNullableSingle((Byte) p); case TypeCode.UInt16 : return ToNullableSingle((UInt16) p); case TypeCode.UInt32 : return ToNullableSingle((UInt32) p); case TypeCode.Char : return ToNullableSingle((Char) p); case TypeCode.UInt64 : return ToNullableSingle((UInt64) p); case TypeCode.Single : return ToNullableSingle((Single) p); case TypeCode.Double : return ToNullableSingle((Double) p); case TypeCode.Decimal : return ToNullableSingle((Decimal)p); case TypeCode.String : return ToNullableSingle((String) p); case TypeCode.Boolean : return ToNullableSingle((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableSingle((Boolean?) p); if (p is Byte?) return ToNullableSingle((Byte?) p); if (p is Char?) return ToNullableSingle((Char?) p); if (p is Decimal?) return ToNullableSingle((Decimal?) p); if (p is Double?) return ToNullableSingle((Double?) p); if (p is Int16?) return ToNullableSingle((Int16?) p); if (p is Int32?) return ToNullableSingle((Int32?) p); if (p is Int64?) return ToNullableSingle((Int64?) p); if (p is SByte?) return ToNullableSingle((SByte?) p); if (p is UInt16?) return ToNullableSingle((UInt16?) p); if (p is UInt32?) return ToNullableSingle((UInt32?) p); if (p is UInt64?) return ToNullableSingle((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableSingle((Binary) p); if (p is Byte[]) return ToNullableSingle((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableSingle((SqlBoolean)p); if (p is SqlByte) return ToNullableSingle((SqlByte) p); if (p is SqlDecimal) return ToNullableSingle((SqlDecimal)p); if (p is SqlDouble) return ToNullableSingle((SqlDouble) p); if (p is SqlInt16) return ToNullableSingle((SqlInt16) p); if (p is SqlInt32) return ToNullableSingle((SqlInt32) p); if (p is SqlInt64) return ToNullableSingle((SqlInt64) p); if (p is SqlMoney) return ToNullableSingle((SqlMoney) p); if (p is SqlSingle) return ToNullableSingle((SqlSingle) p); if (p is SqlString) return ToNullableSingle((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Single?)); } #endregion #region TimeSpan? // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(DateTime p) { return p - DateTime.MinValue; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(DateTimeOffset p) { return p - DateTimeOffset.MinValue; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Double p) { return TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Int64 p) { return TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(String p) { return p == null? (TimeSpan?)null : TimeSpan.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(TimeSpan p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(DateTime? p) { return p.HasValue ? p.Value - DateTime.MinValue : (TimeSpan?)null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(DateTimeOffset? p) { return p.HasValue ? p.Value - DateTimeOffset.MinValue : (TimeSpan?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Double? p) { return p.HasValue ? TimeSpan.FromDays (p.Value) : (TimeSpan?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Int64? p) { return p.HasValue ? TimeSpan.FromTicks(p.Value) : (TimeSpan?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Binary p) { return p == null || p.Length == 0? (TimeSpan?)null : TimeSpan.FromTicks(ToInt64(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(Byte[] p) { return p == null || p.Length == 0? (TimeSpan?)null : TimeSpan.FromTicks(ToInt64(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(SqlDateTime p) { return p.IsNull ? (TimeSpan?)null : p.Value - DateTime.MinValue; } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(SqlDouble p) { return p.IsNull ? (TimeSpan?)null : TimeSpan.FromDays(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(SqlInt64 p) { return p.IsNull ? (TimeSpan?)null : TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(SqlString p) { return p.IsNull ? (TimeSpan?)null : TimeSpan.Parse(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>TimeSpan?</c> value.</summary> public static TimeSpan? ToNullableTimeSpan(object p) { if (p == null) return null; if (p is TimeSpan?) return (TimeSpan?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.DateTime : return ToNullableTimeSpan((DateTime) p); case TypeCode.Int64 : return ToNullableTimeSpan((Int64) p); case TypeCode.Double : return ToNullableTimeSpan((Double) p); case TypeCode.String : return ToNullableTimeSpan((String) p); } // Simple Types // if (p is DateTimeOffset) return ToNullableTimeSpan((DateTimeOffset) p); if (p is TimeSpan) return ToNullableTimeSpan((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToNullableTimeSpan((DateTime?) p); if (p is DateTimeOffset?) return ToNullableTimeSpan((DateTimeOffset?)p); if (p is Double?) return ToNullableTimeSpan((Double?) p); if (p is Int64?) return ToNullableTimeSpan((Int64?) p); } // Other Types // if (p is Binary) return ToNullableTimeSpan((Binary) p); if (p is Byte[]) return ToNullableTimeSpan((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlDateTime) return ToNullableTimeSpan((SqlDateTime) p); if (p is SqlDouble) return ToNullableTimeSpan((SqlDouble) p); if (p is SqlInt64) return ToNullableTimeSpan((SqlInt64) p); if (p is SqlString) return ToNullableTimeSpan((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(TimeSpan?)); } #endregion #region UInt16? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Boolean p) { return p ? (UInt16?)1 : (UInt16?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Char p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Decimal p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Double p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int16 p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int32 p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int64 p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SByte p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Single p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(String p) { return p == null? (UInt16?)null : UInt16.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(UInt32 p) { return checked((UInt16?)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(UInt64 p) { return checked((UInt16?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Boolean? p) { return p.HasValue && p.Value ? (UInt16?)1: (UInt16?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Byte? p) { return p.HasValue ? p.Value : (UInt16?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Char? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Decimal? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Double? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int16? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int32? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Int64? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SByte? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Single? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(UInt32? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(UInt64? p) { return p.HasValue ? checked((UInt16?)p.Value) : (UInt16?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Binary p) { return p == null || p.Length == 0 ? (UInt16?)null : BitConverter.ToUInt16(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(Byte[] p) { return p == null || p.Length == 0 ? (UInt16?)null : BitConverter.ToUInt16(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlBoolean p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlByte p) { return p.IsNull ? (UInt16?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlDecimal p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlDouble p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlInt16 p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlInt32 p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlInt64 p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlMoney p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlSingle p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(SqlString p) { return p.IsNull ? (UInt16?)null : ToUInt16(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt16?</c> value.</summary> [CLSCompliant(false)] public static UInt16? ToNullableUInt16(object p) { if (p == null) return null; if (p is UInt16?) return (UInt16?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.UInt16 : return ToNullableUInt16((UInt16) p); case TypeCode.Byte : return ToNullableUInt16((Byte) p); case TypeCode.SByte : return ToNullableUInt16((SByte) p); case TypeCode.Int16 : return ToNullableUInt16((Int16) p); case TypeCode.Int32 : return ToNullableUInt16((Int32) p); case TypeCode.Int64 : return ToNullableUInt16((Int64) p); case TypeCode.UInt32 : return ToNullableUInt16((UInt32) p); case TypeCode.UInt64 : return ToNullableUInt16((UInt64) p); case TypeCode.Single : return ToNullableUInt16((Single) p); case TypeCode.Double : return ToNullableUInt16((Double) p); case TypeCode.Decimal : return ToNullableUInt16((Decimal)p); case TypeCode.Char : return ToNullableUInt16((Char) p); case TypeCode.String : return ToNullableUInt16((String) p); case TypeCode.Boolean : return ToNullableUInt16((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableUInt16((Boolean?) p); if (p is Byte?) return ToNullableUInt16((Byte?) p); if (p is Char?) return ToNullableUInt16((Char?) p); if (p is Decimal?) return ToNullableUInt16((Decimal?) p); if (p is Double?) return ToNullableUInt16((Double?) p); if (p is Int16?) return ToNullableUInt16((Int16?) p); if (p is Int32?) return ToNullableUInt16((Int32?) p); if (p is Int64?) return ToNullableUInt16((Int64?) p); if (p is SByte?) return ToNullableUInt16((SByte?) p); if (p is Single?) return ToNullableUInt16((Single?) p); if (p is UInt32?) return ToNullableUInt16((UInt32?) p); if (p is UInt64?) return ToNullableUInt16((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableUInt16((Binary) p); if (p is Byte[]) return ToNullableUInt16((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableUInt16((SqlBoolean)p); if (p is SqlByte) return ToNullableUInt16((SqlByte) p); if (p is SqlDecimal) return ToNullableUInt16((SqlDecimal)p); if (p is SqlDouble) return ToNullableUInt16((SqlDouble) p); if (p is SqlInt16) return ToNullableUInt16((SqlInt16) p); if (p is SqlInt32) return ToNullableUInt16((SqlInt32) p); if (p is SqlInt64) return ToNullableUInt16((SqlInt64) p); if (p is SqlMoney) return ToNullableUInt16((SqlMoney) p); if (p is SqlSingle) return ToNullableUInt16((SqlSingle) p); if (p is SqlString) return ToNullableUInt16((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(UInt16?)); } #endregion #region UInt32? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Boolean p) { return p ? (UInt32?)1 : (UInt32?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Char p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Decimal p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Double p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int16 p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int32 p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int64 p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SByte p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Single p) { return checked((UInt32?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(String p) { return p == null? (UInt32?)null : UInt32.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(UInt64 p) { return checked((UInt32?)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Boolean? p) { return p.HasValue && p.Value ? (UInt32?)1: (UInt32?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Byte? p) { return p.HasValue ? p.Value : (UInt32?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Char? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Decimal? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Double? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int16? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int32? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Int64? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SByte? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Single? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(UInt16? p) { return p.HasValue ? p.Value : (UInt32?)null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(UInt64? p) { return p.HasValue ? checked((UInt32?)p.Value) : (UInt32?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Binary p) { return p == null || p.Length == 0 ? (UInt32?)null : BitConverter.ToUInt32(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(Byte[] p) { return p == null || p.Length == 0 ? (UInt32?)null : BitConverter.ToUInt32(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlBoolean p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlByte p) { return p.IsNull ? (UInt32?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlDecimal p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlDouble p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlInt16 p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlInt32 p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlInt64 p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlMoney p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlSingle p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(SqlString p) { return p.IsNull ? (UInt32?)null : ToUInt32(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt32?</c> value.</summary> [CLSCompliant(false)] public static UInt32? ToNullableUInt32(object p) { if (p == null) return null; if (p is UInt32?) return (UInt32?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Byte : return ToNullableUInt32((Byte) p); case TypeCode.UInt16 : return ToNullableUInt32((UInt16) p); case TypeCode.UInt32 : return ToNullableUInt32((UInt32) p); case TypeCode.SByte : return ToNullableUInt32((SByte) p); case TypeCode.Int16 : return ToNullableUInt32((Int16) p); case TypeCode.Int32 : return ToNullableUInt32((Int32) p); case TypeCode.Int64 : return ToNullableUInt32((Int64) p); case TypeCode.UInt64 : return ToNullableUInt32((UInt64) p); case TypeCode.Single : return ToNullableUInt32((Single) p); case TypeCode.Double : return ToNullableUInt32((Double) p); case TypeCode.Decimal : return ToNullableUInt32((Decimal)p); case TypeCode.Char : return ToNullableUInt32((Char) p); case TypeCode.String : return ToNullableUInt32((String) p); case TypeCode.Boolean : return ToNullableUInt32((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableUInt32((Boolean?) p); if (p is Byte?) return ToNullableUInt32((Byte?) p); if (p is Char?) return ToNullableUInt32((Char?) p); if (p is Decimal?) return ToNullableUInt32((Decimal?) p); if (p is Double?) return ToNullableUInt32((Double?) p); if (p is Int16?) return ToNullableUInt32((Int16?) p); if (p is Int32?) return ToNullableUInt32((Int32?) p); if (p is Int64?) return ToNullableUInt32((Int64?) p); if (p is SByte?) return ToNullableUInt32((SByte?) p); if (p is Single?) return ToNullableUInt32((Single?) p); if (p is UInt16?) return ToNullableUInt32((UInt16?) p); if (p is UInt64?) return ToNullableUInt32((UInt64?) p); } // Other Types // if (p is Binary) return ToNullableUInt32((Binary) p); if (p is Byte[]) return ToNullableUInt32((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableUInt32((SqlBoolean)p); if (p is SqlByte) return ToNullableUInt32((SqlByte) p); if (p is SqlDecimal) return ToNullableUInt32((SqlDecimal)p); if (p is SqlDouble) return ToNullableUInt32((SqlDouble) p); if (p is SqlInt16) return ToNullableUInt32((SqlInt16) p); if (p is SqlInt32) return ToNullableUInt32((SqlInt32) p); if (p is SqlInt64) return ToNullableUInt32((SqlInt64) p); if (p is SqlMoney) return ToNullableUInt32((SqlMoney) p); if (p is SqlSingle) return ToNullableUInt32((SqlSingle) p); if (p is SqlString) return ToNullableUInt32((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(UInt32?)); } #endregion #region UInt64? // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Boolean p) { return p ? (UInt64?)1 : (UInt64?)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Char p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Decimal p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Double p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int16 p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int32 p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int64 p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SByte p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Single p) { return checked((UInt64?)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(String p) { return p == null? (UInt64?)null : UInt64.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Boolean? p) { return p.HasValue && p.Value ? (UInt64?)1: (UInt64?)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Byte? p) { return p.HasValue ? p.Value : (UInt64?)null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Char? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Decimal? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Double? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int16? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int32? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Int64? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SByte? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Single? p) { return p.HasValue ? checked((UInt64?)p.Value) : (UInt64?)null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(UInt16? p) { return p.HasValue ? p.Value : (UInt64?)null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(UInt32? p) { return p.HasValue ? p.Value : (UInt64?)null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Binary p) { return p == null || p.Length == 0 ? (UInt64?)null : BitConverter.ToUInt64(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(Byte[] p) { return p == null || p.Length == 0 ? (UInt64?)null : BitConverter.ToUInt64(p, 0); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlBoolean p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlByte p) { return p.IsNull ? (UInt64?)null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlDecimal p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlDouble p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlInt16 p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlInt32 p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlInt64 p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlMoney p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlSingle p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(SqlString p) { return p.IsNull ? (UInt64?)null : ToUInt64(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>UInt64?</c> value.</summary> [CLSCompliant(false)] public static UInt64? ToNullableUInt64(object p) { if (p == null) return null; if (p is UInt64?) return (UInt64?)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Byte : return ToNullableUInt64((Byte) p); case TypeCode.UInt16 : return ToNullableUInt64((UInt16) p); case TypeCode.UInt32 : return ToNullableUInt64((UInt32) p); case TypeCode.UInt64 : return ToNullableUInt64((UInt64) p); case TypeCode.SByte : return ToNullableUInt64((SByte) p); case TypeCode.Int16 : return ToNullableUInt64((Int16) p); case TypeCode.Int32 : return ToNullableUInt64((Int32) p); case TypeCode.Int64 : return ToNullableUInt64((Int64) p); case TypeCode.Single : return ToNullableUInt64((Single) p); case TypeCode.Double : return ToNullableUInt64((Double) p); case TypeCode.Decimal : return ToNullableUInt64((Decimal)p); case TypeCode.Char : return ToNullableUInt64((Char) p); case TypeCode.String : return ToNullableUInt64((String) p); case TypeCode.Boolean : return ToNullableUInt64((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToNullableUInt64((Boolean?) p); if (p is Byte?) return ToNullableUInt64((Byte?) p); if (p is Char?) return ToNullableUInt64((Char?) p); if (p is Decimal?) return ToNullableUInt64((Decimal?) p); if (p is Double?) return ToNullableUInt64((Double?) p); if (p is Int16?) return ToNullableUInt64((Int16?) p); if (p is Int32?) return ToNullableUInt64((Int32?) p); if (p is Int64?) return ToNullableUInt64((Int64?) p); if (p is SByte?) return ToNullableUInt64((SByte?) p); if (p is Single?) return ToNullableUInt64((Single?) p); if (p is UInt16?) return ToNullableUInt64((UInt16?) p); if (p is UInt32?) return ToNullableUInt64((UInt32?) p); } // Other Types // if (p is Binary) return ToNullableUInt64((Binary) p); if (p is Byte[]) return ToNullableUInt64((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToNullableUInt64((SqlBoolean)p); if (p is SqlByte) return ToNullableUInt64((SqlByte) p); if (p is SqlDecimal) return ToNullableUInt64((SqlDecimal)p); if (p is SqlDouble) return ToNullableUInt64((SqlDouble) p); if (p is SqlInt16) return ToNullableUInt64((SqlInt16) p); if (p is SqlInt32) return ToNullableUInt64((SqlInt32) p); if (p is SqlInt64) return ToNullableUInt64((SqlInt64) p); if (p is SqlMoney) return ToNullableUInt64((SqlMoney) p); if (p is SqlSingle) return ToNullableUInt64((SqlSingle) p); if (p is SqlString) return ToNullableUInt64((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(UInt64?)); } #endregion #endregion #region Sql Types #region SqlBinary #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(Guid p) { return p == Guid.Empty? SqlBinary.Null : new SqlGuid(p).ToSqlBinary(); } // Nullable Types // /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(Guid? p) { return p.HasValue ? new SqlGuid(p.Value).ToSqlBinary(): SqlBinary.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBytes</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(SqlBytes p) { return p.ToSqlBinary(); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(SqlGuid p) { return p.ToSqlBinary(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(Binary p) { return p == null ? SqlBinary.Null : p.ToArray(); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(Byte[] p) { return p; } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlBinary</c> value.</summary> public static SqlBinary ToSqlBinary(object p) { if (p == null || p is DBNull) return SqlBinary.Null; if (p is SqlBinary) return (SqlBinary)p; // Simple Types // if (p is Guid) return ToSqlBinary((Guid) p); // Nullable Types // var type = p.GetType(); if (type.IsGenericType) { if (p is Guid?) return ToSqlBinary((Guid?) p); } // Sql Types // if (p is INullable) { if (p is SqlBytes) return ToSqlBinary((SqlBytes)p); if (p is SqlGuid) return ToSqlBinary((SqlGuid) p); } // Other Types // if (p is Binary) return ToSqlBinary((Binary) p); if (p is Byte[]) return ToSqlBinary((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlBinary)); } #endif #endregion #region SqlBoolean #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Boolean p) { return p; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Byte p) { return p != 0; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Char p) { return ToBoolean(p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Decimal p) { return p != 0; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Double p) { return p != 0; } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int16 p) { return p != 0; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int32 p) { return p != 0; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int64 p) { return p != 0; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(SByte p) { return p != 0; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Single p) { return p != 0; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(String p) { return p == null? SqlBoolean.Null : p.Length == 1 ? ToBoolean(p[0]) : Boolean.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt16 p) { return p != 0; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt32 p) { return p != 0; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt64 p) { return p != 0; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Boolean? p) { return p.HasValue ? p.Value : SqlBoolean.Null; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Byte? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Char? p) { return p.HasValue && ToBoolean(p.Value); } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Decimal? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Double? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int16? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int32? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Int64? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(SByte? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Single? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt16? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt32? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlBoolean</c> value.</summary> [CLSCompliant(false)] public static SqlBoolean ToSqlBoolean(UInt64? p) { return p.HasValue ? p.Value != 0 : SqlBoolean.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlByte p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlDecimal p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlDouble p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlInt16 p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlInt32 p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlInt64 p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlMoney p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlSingle p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(SqlString p) { return p.IsNull ? SqlBoolean.Null : ToBoolean(p.Value); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Binary p) { return p == null || p.Length == 0 ? SqlBoolean.Null : BitConverter.ToBoolean(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(Byte[] p) { return p == null || p.Length == 0 ? SqlBoolean.Null : BitConverter.ToBoolean(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlBoolean</c> value.</summary> public static SqlBoolean ToSqlBoolean(object p) { if (p == null) return SqlBoolean.Null; if (p is SqlBoolean) return (SqlBoolean)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlBoolean.Null; case TypeCode.String : return ToSqlBoolean((String) p); case TypeCode.Boolean : return ToSqlBoolean((Boolean) p); case TypeCode.Char : return ToSqlBoolean((Char) p); case TypeCode.SByte : return ToSqlBoolean((SByte) p); case TypeCode.Int16 : return ToSqlBoolean((Int16) p); case TypeCode.Int32 : return ToSqlBoolean((Int32) p); case TypeCode.Int64 : return ToSqlBoolean((Int64) p); case TypeCode.Byte : return ToSqlBoolean((Byte) p); case TypeCode.UInt16 : return ToSqlBoolean((UInt16) p); case TypeCode.UInt32 : return ToSqlBoolean((UInt32) p); case TypeCode.UInt64 : return ToSqlBoolean((UInt64) p); case TypeCode.Single : return ToSqlBoolean((Single) p); case TypeCode.Double : return ToSqlBoolean((Double) p); case TypeCode.Decimal : return ToSqlBoolean((Decimal) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlBoolean((Boolean?) p); if (p is Byte?) return ToSqlBoolean((Byte?) p); if (p is Char?) return ToSqlBoolean((Char?) p); if (p is Decimal?) return ToSqlBoolean((Decimal?) p); if (p is Double?) return ToSqlBoolean((Double?) p); if (p is Int16?) return ToSqlBoolean((Int16?) p); if (p is Int32?) return ToSqlBoolean((Int32?) p); if (p is Int64?) return ToSqlBoolean((Int64?) p); if (p is SByte?) return ToSqlBoolean((SByte?) p); if (p is Single?) return ToSqlBoolean((Single?) p); if (p is UInt16?) return ToSqlBoolean((UInt16?) p); if (p is UInt32?) return ToSqlBoolean((UInt32?) p); if (p is UInt64?) return ToSqlBoolean((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlByte) return ToSqlBoolean((SqlByte) p); if (p is SqlDecimal) return ToSqlBoolean((SqlDecimal)p); if (p is SqlDouble) return ToSqlBoolean((SqlDouble) p); if (p is SqlInt16) return ToSqlBoolean((SqlInt16) p); if (p is SqlInt32) return ToSqlBoolean((SqlInt32) p); if (p is SqlInt64) return ToSqlBoolean((SqlInt64) p); if (p is SqlMoney) return ToSqlBoolean((SqlMoney) p); if (p is SqlSingle) return ToSqlBoolean((SqlSingle) p); if (p is SqlString) return ToSqlBoolean((SqlString) p); } // Other Types // if (p is Binary) return ToSqlBoolean((Binary) p); if (p is Byte[]) return ToSqlBoolean((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlBoolean)); } #endif #endregion #region SqlByte #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Boolean p) { return p ? (SqlByte)1 : (SqlByte)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Char p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Decimal p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Double p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int16 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int32 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int64 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(SByte p) { return checked((Byte)p); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Single p) { return checked((Byte)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(String p) { return p == null? SqlByte.Null : Byte.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt16 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt32 p) { return checked((Byte)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt64 p) { return checked((Byte)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Boolean? p) { return p.HasValue && p.Value ? (SqlByte)1: (SqlByte)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Byte? p) { return p.HasValue ? p.Value : SqlByte.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Char? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Decimal? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Double? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int16? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int32? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Int64? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(SByte? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Single? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt16? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt32? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlByte</c> value.</summary> [CLSCompliant(false)] public static SqlByte ToSqlByte(UInt64? p) { return p.HasValue ? checked((Byte)p.Value) : SqlByte.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlBoolean p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlDecimal p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlDouble p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlInt16 p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlInt32 p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlInt64 p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlMoney p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlSingle p) { return p.ToSqlByte(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(SqlString p) { return p.ToSqlByte(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Binary p) { return p == null || p.Length == 0 ? SqlByte.Null : p.ToArray()[0]; } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(Byte[] p) { return p == null || p.Length == 0 ? SqlByte.Null : p[0]; } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlByte</c> value.</summary> public static SqlByte ToSqlByte(object p) { if (p == null) return SqlByte.Null; if (p is SqlByte) return (SqlByte)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlByte.Null; case TypeCode.Byte : return ToSqlByte((Byte) p); case TypeCode.SByte : return ToSqlByte((SByte) p); case TypeCode.Int16 : return ToSqlByte((Int16) p); case TypeCode.Int32 : return ToSqlByte((Int32) p); case TypeCode.Int64 : return ToSqlByte((Int64) p); case TypeCode.UInt16 : return ToSqlByte((UInt16) p); case TypeCode.UInt32 : return ToSqlByte((UInt32) p); case TypeCode.UInt64 : return ToSqlByte((UInt64) p); case TypeCode.Single : return ToSqlByte((Single) p); case TypeCode.Double : return ToSqlByte((Double) p); case TypeCode.Decimal : return ToSqlByte((Decimal)p); case TypeCode.Char : return ToSqlByte((Char) p); case TypeCode.String : return ToSqlByte((String) p); case TypeCode.Boolean : return ToSqlByte((Boolean)p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlByte((Boolean?) p); if (p is Byte?) return ToSqlByte((Byte?) p); if (p is Char?) return ToSqlByte((Char?) p); if (p is Decimal?) return ToSqlByte((Decimal?) p); if (p is Double?) return ToSqlByte((Double?) p); if (p is Int16?) return ToSqlByte((Int16?) p); if (p is Int32?) return ToSqlByte((Int32?) p); if (p is Int64?) return ToSqlByte((Int64?) p); if (p is SByte?) return ToSqlByte((SByte?) p); if (p is Single?) return ToSqlByte((Single?) p); if (p is UInt16?) return ToSqlByte((UInt16?) p); if (p is UInt32?) return ToSqlByte((UInt32?) p); if (p is UInt64?) return ToSqlByte((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlByte((SqlBoolean)p); if (p is SqlDecimal) return ToSqlByte((SqlDecimal)p); if (p is SqlDouble) return ToSqlByte((SqlDouble) p); if (p is SqlInt16) return ToSqlByte((SqlInt16) p); if (p is SqlInt32) return ToSqlByte((SqlInt32) p); if (p is SqlInt64) return ToSqlByte((SqlInt64) p); if (p is SqlMoney) return ToSqlByte((SqlMoney) p); if (p is SqlSingle) return ToSqlByte((SqlSingle) p); if (p is SqlString) return ToSqlByte((SqlString) p); } // Other Types // if (p is Binary) return ToSqlByte((Binary) p); if (p is Byte[]) return ToSqlByte((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlByte)); } #endif #endregion #region SqlBytes #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Boolean p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Byte p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Char p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(DateTime p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(DateTimeOffset p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Double p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Guid p) { return p == Guid.Empty ? SqlBytes.Null: new SqlBytes(p.ToByteArray()); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int16 p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int32 p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int64 p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(SByte p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Single p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(String p) { return p == null ? SqlBytes.Null : new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(TimeSpan p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt16 p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt32 p) { return new SqlBytes(ToByteArray(p)); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt64 p) { return new SqlBytes(ToByteArray(p)); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Boolean? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Byte? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Char? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(DateTime? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(DateTimeOffset? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Decimal? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Double? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Guid? p) { return p.HasValue ? new SqlBytes(p.Value.ToByteArray()) : SqlBytes.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int16? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int32? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Int64? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(SByte? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Single? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(TimeSpan? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt16? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt32? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlBytes</c> value.</summary> [CLSCompliant(false)] public static SqlBytes ToSqlBytes(UInt64? p) { return p.HasValue ? ToSqlBytes(p.Value) : SqlBytes.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(SqlBinary p) { return p.IsNull ? SqlBytes.Null : new SqlBytes(p); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(SqlGuid p) { return p.IsNull ? SqlBytes.Null : new SqlBytes(p.ToByteArray()); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Binary p) { return p == null ? SqlBytes.Null : new SqlBytes(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Byte[] p) { return p == null ? SqlBytes.Null : new SqlBytes(p); } /// <summary>Converts the value from <c>Stream</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(Stream p) { return p == null ? SqlBytes.Null : new SqlBytes(p); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlBytes</c> value.</summary> public static SqlBytes ToSqlBytes(object p) { if (p == null) return SqlBytes.Null; if (p is SqlBytes) return (SqlBytes)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlBytes.Null; case TypeCode.String : return ToSqlBytes((String) p); case TypeCode.Byte : return ToSqlBytes((Byte) p); case TypeCode.SByte : return ToSqlBytes((SByte) p); case TypeCode.DateTime : return ToSqlBytes((DateTime)p); case TypeCode.Int16 : return ToSqlBytes((Int16) p); case TypeCode.Int32 : return ToSqlBytes((Int32) p); case TypeCode.Int64 : return ToSqlBytes((Int64) p); case TypeCode.UInt16 : return ToSqlBytes((UInt16) p); case TypeCode.UInt32 : return ToSqlBytes((UInt32) p); case TypeCode.UInt64 : return ToSqlBytes((UInt64) p); case TypeCode.Single : return ToSqlBytes((Single) p); case TypeCode.Double : return ToSqlBytes((Double) p); case TypeCode.Boolean : return ToSqlBytes((Boolean) p); case TypeCode.Char : return ToSqlBytes((Char) p); } // Simple Types // if (p is DateTimeOffset) return ToSqlBytes((DateTimeOffset) p); if (p is Guid) return ToSqlBytes((Guid) p); if (p is TimeSpan) return ToSqlBytes((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlBytes((Boolean?) p); if (p is Byte?) return ToSqlBytes((Byte?) p); if (p is Char?) return ToSqlBytes((Char?) p); if (p is DateTime?) return ToSqlBytes((DateTime?) p); if (p is DateTimeOffset?) return ToSqlBytes((DateTimeOffset?)p); if (p is Decimal?) return ToSqlBytes((Decimal?) p); if (p is Double?) return ToSqlBytes((Double?) p); if (p is Guid?) return ToSqlBytes((Guid?) p); if (p is Int16?) return ToSqlBytes((Int16?) p); if (p is Int32?) return ToSqlBytes((Int32?) p); if (p is Int64?) return ToSqlBytes((Int64?) p); if (p is SByte?) return ToSqlBytes((SByte?) p); if (p is Single?) return ToSqlBytes((Single?) p); if (p is TimeSpan?) return ToSqlBytes((TimeSpan?) p); if (p is UInt16?) return ToSqlBytes((UInt16?) p); if (p is UInt32?) return ToSqlBytes((UInt32?) p); if (p is UInt64?) return ToSqlBytes((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToSqlBytes((SqlBinary) p); if (p is SqlGuid) return ToSqlBytes((SqlGuid) p); } // Other Types // if (p is Binary) return ToSqlBytes((Binary) p); if (p is Byte[]) return ToSqlBytes((Byte[]) p); if (p is Stream) return ToSqlBytes((Stream) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlBytes)); } #endif #endregion #region SqlChars #if !SILVERLIGHT #endif #endregion #region SqlDateTime #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(DateTime p) { return p; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(DateTimeOffset p) { return p.LocalDateTime; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Double p) { return DateTime.MinValue + TimeSpan.FromDays (p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Int64 p) { return DateTime.MinValue + TimeSpan.FromTicks(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(String p) { return p == null ? SqlDateTime.Null : DateTime.Parse(p, null, DateTimeStyles.NoCurrentDateDefault); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(TimeSpan p) { return DateTime.MinValue + p; } // Nullable Types // /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(DateTime? p) { return p.HasValue ? p.Value : SqlDateTime.Null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(DateTimeOffset? p) { return p.HasValue ? p.Value.LocalDateTime : SqlDateTime.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Double? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromDays (p.Value): SqlDateTime.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Int64? p) { return p.HasValue ? DateTime.MinValue + TimeSpan.FromTicks(p.Value): SqlDateTime.Null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(TimeSpan? p) { return p.HasValue ? DateTime.MinValue + p.Value : SqlDateTime.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(SqlDouble p) { return p.IsNull ? SqlDateTime.Null : DateTime.MinValue + TimeSpan.FromDays (p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(SqlInt64 p) { return p.IsNull ? SqlDateTime.Null : DateTime.MinValue + TimeSpan.FromTicks(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(SqlString p) { return p.IsNull ? SqlDateTime.Null : ToDateTime(p.Value); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Binary p) { return p == null || p.Length == 0 ? SqlDateTime.Null : DateTime.FromBinary(ToInt64(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(Byte[] p) { return p == null || p.Length == 0 ? SqlDateTime.Null : DateTime.FromBinary(ToInt64(p)); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlDateTime</c> value.</summary> public static SqlDateTime ToSqlDateTime(object p) { if (p == null) return SqlDateTime.Null; if (p is SqlDateTime) return (SqlDateTime)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlDateTime.Null; case TypeCode.DateTime : return ToSqlDateTime((DateTime) p); case TypeCode.String : return ToSqlDateTime((String) p); case TypeCode.Int64 : return ToSqlDateTime((Int64) p); case TypeCode.Double : return ToSqlDateTime((Double) p); } // Simple Types // if (p is DateTimeOffset) return ToSqlDateTime((DateTimeOffset) p); if (p is TimeSpan) return ToSqlDateTime((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is DateTime?) return ToSqlDateTime((DateTime?) p); if (p is DateTimeOffset?) return ToSqlDateTime((DateTimeOffset?)p); if (p is Double?) return ToSqlDateTime((Double?) p); if (p is Int64?) return ToSqlDateTime((Int64?) p); if (p is TimeSpan?) return ToSqlDateTime((TimeSpan?) p); } // Sql Types // if (p is INullable) { if (p is SqlDouble) return ToSqlDateTime((SqlDouble) p); if (p is SqlInt64) return ToSqlDateTime((SqlInt64) p); if (p is SqlString) return ToSqlDateTime((SqlString) p); } // Other Types // if (p is Binary) return ToSqlDateTime((Binary) p); if (p is Byte[]) return ToSqlDateTime((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlDateTime)); } #endif #endregion #region SqlDecimal #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Boolean p) { return p ? (SqlDecimal)1 : (SqlDecimal)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Decimal p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Double p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Single p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(String p) { return p == null? SqlDecimal.Null : Decimal.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Boolean? p) { return p.HasValue && p.Value ? (SqlDecimal)1: (SqlDecimal)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Byte? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Char? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Decimal? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Double? p) { return p.HasValue ? checked((Decimal)p.Value) : SqlDecimal.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int16? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int32? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Int64? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(SByte? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Single? p) { return p.HasValue ? checked((Decimal)p.Value) : SqlDecimal.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt16? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt32? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlDecimal</c> value.</summary> [CLSCompliant(false)] public static SqlDecimal ToSqlDecimal(UInt64? p) { return p.HasValue ? p.Value : SqlDecimal.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlBoolean p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlByte p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlDouble p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlInt16 p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlInt32 p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlInt64 p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlMoney p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlSingle p) { return p.ToSqlDecimal(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(SqlString p) { return p.ToSqlDecimal(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Binary p) { return p == null || p.Length == 0 ? SqlDecimal.Null : ToDecimal(p); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(Byte[] p) { return p == null || p.Length == 0 ? SqlDecimal.Null : ToDecimal(p); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlDecimal</c> value.</summary> public static SqlDecimal ToSqlDecimal(object p) { if (p == null) return SqlDecimal.Null; if (p is SqlDecimal) return (SqlDecimal)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlDecimal.Null; case TypeCode.SByte : return ToSqlDecimal((SByte) p); case TypeCode.Int16 : return ToSqlDecimal((Int16) p); case TypeCode.Int32 : return ToSqlDecimal((Int32) p); case TypeCode.Int64 : return ToSqlDecimal((Int64) p); case TypeCode.Byte : return ToSqlDecimal((Byte) p); case TypeCode.UInt16 : return ToSqlDecimal((UInt16) p); case TypeCode.UInt32 : return ToSqlDecimal((UInt32) p); case TypeCode.Char : return ToSqlDecimal((Char) p); case TypeCode.UInt64 : return ToSqlDecimal((UInt64) p); case TypeCode.Decimal : return ToSqlDecimal((Decimal) p); case TypeCode.Single : return ToSqlDecimal((Single) p); case TypeCode.Double : return ToSqlDecimal((Double) p); case TypeCode.String : return ToSqlDecimal((String) p); case TypeCode.Boolean : return ToSqlDecimal((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlDecimal((Boolean?) p); if (p is Byte?) return ToSqlDecimal((Byte?) p); if (p is Char?) return ToSqlDecimal((Char?) p); if (p is Decimal?) return ToSqlDecimal((Decimal?) p); if (p is Double?) return ToSqlDecimal((Double?) p); if (p is Int16?) return ToSqlDecimal((Int16?) p); if (p is Int32?) return ToSqlDecimal((Int32?) p); if (p is Int64?) return ToSqlDecimal((Int64?) p); if (p is SByte?) return ToSqlDecimal((SByte?) p); if (p is Single?) return ToSqlDecimal((Single?) p); if (p is UInt16?) return ToSqlDecimal((UInt16?) p); if (p is UInt32?) return ToSqlDecimal((UInt32?) p); if (p is UInt64?) return ToSqlDecimal((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlDecimal((SqlBoolean)p); if (p is SqlByte) return ToSqlDecimal((SqlByte) p); if (p is SqlDouble) return ToSqlDecimal((SqlDouble) p); if (p is SqlInt16) return ToSqlDecimal((SqlInt16) p); if (p is SqlInt32) return ToSqlDecimal((SqlInt32) p); if (p is SqlInt64) return ToSqlDecimal((SqlInt64) p); if (p is SqlMoney) return ToSqlDecimal((SqlMoney) p); if (p is SqlSingle) return ToSqlDecimal((SqlSingle) p); if (p is SqlString) return ToSqlDecimal((SqlString) p); } // Other Types // if (p is Binary) return ToSqlDecimal((Binary) p); if (p is Byte[]) return ToSqlDecimal((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlDecimal)); } #endif #endregion #region SqlDouble #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Boolean p) { return p ? (SqlDouble)1 : (SqlDouble)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(DateTime p) { return (p - DateTime.MinValue).TotalDays; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(DateTimeOffset p) { return (p - DateTimeOffset.MinValue).TotalDays; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Decimal p) { return checked((Double)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Double p) { return p; } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Single p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(String p) { return p == null? SqlDouble.Null : Double.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(TimeSpan p) { return p.TotalDays; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Boolean? p) { return p.HasValue && p.Value ? (SqlDouble)1: (SqlDouble)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Byte? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Char? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).TotalDays : SqlDouble.Null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTimeOffset.MinValue).TotalDays : SqlDouble.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Decimal? p) { return p.HasValue ? checked((Double)p.Value) : SqlDouble.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Double? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int16? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int32? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Int64? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(SByte? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Single? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(TimeSpan? p) { return p.HasValue ? p.Value.TotalDays : SqlDouble.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt16? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt32? p) { return p.HasValue ? p.Value : SqlDouble.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlDouble</c> value.</summary> [CLSCompliant(false)] public static SqlDouble ToSqlDouble(UInt64? p) { return p.HasValue ? p.Value : SqlDouble.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlBoolean p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlByte p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlDateTime p) { return p.IsNull? SqlDouble.Null: ToDouble(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlDecimal p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlInt16 p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlInt32 p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlInt64 p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlMoney p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlSingle p) { return p.ToSqlDouble(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(SqlString p) { return p.ToSqlDouble(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Binary p) { return p == null || p.Length == 0 ? SqlDouble.Null : BitConverter.ToDouble(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(Byte[] p) { return p == null || p.Length == 0 ? SqlDouble.Null : BitConverter.ToDouble(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlDouble</c> value.</summary> public static SqlDouble ToSqlDouble(object p) { if (p == null) return SqlDouble.Null; if (p is SqlDouble) return (SqlDouble)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlDouble.Null; case TypeCode.DateTime : return ToSqlDouble((DateTime) p); case TypeCode.SByte : return ToSqlDouble((SByte) p); case TypeCode.Int16 : return ToSqlDouble((Int16) p); case TypeCode.Int32 : return ToSqlDouble((Int32) p); case TypeCode.Int64 : return ToSqlDouble((Int64) p); case TypeCode.Byte : return ToSqlDouble((Byte) p); case TypeCode.UInt16 : return ToSqlDouble((UInt16) p); case TypeCode.UInt32 : return ToSqlDouble((UInt32) p); case TypeCode.Char : return ToSqlDouble((Char) p); case TypeCode.UInt64 : return ToSqlDouble((UInt64) p); case TypeCode.Single : return ToSqlDouble((Single) p); case TypeCode.Double : return ToSqlDouble((Double) p); case TypeCode.Decimal : return ToSqlDouble((Decimal) p); case TypeCode.String : return ToSqlDouble((String) p); case TypeCode.Boolean : return ToSqlDouble((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToSqlDouble((DateTimeOffset) p); if (p is TimeSpan) return ToSqlDouble((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlDouble((Boolean?) p); if (p is Byte?) return ToSqlDouble((Byte?) p); if (p is Char?) return ToSqlDouble((Char?) p); if (p is DateTime?) return ToSqlDouble((DateTime?) p); if (p is DateTimeOffset?) return ToSqlDouble((DateTimeOffset?)p); if (p is Decimal?) return ToSqlDouble((Decimal?) p); if (p is Double?) return ToSqlDouble((Double?) p); if (p is Int16?) return ToSqlDouble((Int16?) p); if (p is Int32?) return ToSqlDouble((Int32?) p); if (p is Int64?) return ToSqlDouble((Int64?) p); if (p is SByte?) return ToSqlDouble((SByte?) p); if (p is Single?) return ToSqlDouble((Single?) p); if (p is TimeSpan?) return ToSqlDouble((TimeSpan?) p); if (p is UInt16?) return ToSqlDouble((UInt16?) p); if (p is UInt32?) return ToSqlDouble((UInt32?) p); if (p is UInt64?) return ToSqlDouble((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlDouble((SqlBoolean) p); if (p is SqlByte) return ToSqlDouble((SqlByte) p); if (p is SqlDateTime) return ToSqlDouble((SqlDateTime) p); if (p is SqlDecimal) return ToSqlDouble((SqlDecimal) p); if (p is SqlInt16) return ToSqlDouble((SqlInt16) p); if (p is SqlInt32) return ToSqlDouble((SqlInt32) p); if (p is SqlInt64) return ToSqlDouble((SqlInt64) p); if (p is SqlMoney) return ToSqlDouble((SqlMoney) p); if (p is SqlSingle) return ToSqlDouble((SqlSingle) p); if (p is SqlString) return ToSqlDouble((SqlString) p); } // Other Types // if (p is Binary) return ToSqlDouble((Binary) p); if (p is Byte[]) return ToSqlDouble((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlDouble)); } #endif #endregion #region SqlGuid #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(Guid p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(String p) { return p == null ? SqlGuid.Null : new Guid(p); } // Nullable Types // /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(Guid? p) { return p.HasValue ? p.Value : SqlGuid.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(SqlBinary p) { return p.IsNull ? SqlGuid.Null : p.ToSqlGuid().Value; } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(SqlString p) { return p.IsNull ? SqlGuid.Null : new Guid(p.Value); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(Binary p) { return p == null ? SqlGuid.Null : new Guid(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(Byte[] p) { return p == null ? SqlGuid.Null : new Guid(p); } /// <summary>Converts the value from <c>Type</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(Type p) { return p == null ? SqlGuid.Null : p.GUID; } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlGuid</c> value.</summary> public static SqlGuid ToSqlGuid(object p) { if (p == null) return SqlGuid.Null; if (p is SqlGuid) return (SqlGuid)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlGuid.Null; case TypeCode.String : return ToSqlGuid((String) p); } // Simple Types // if (p is Guid) return ToSqlGuid((Guid) p); // Nullable Types // if (type.IsGenericType) { if (p is Guid?) return ToSqlGuid((Guid?) p); } // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToSqlGuid((SqlBinary)p); if (p is SqlString) return ToSqlGuid((SqlString)p); } // Other Types // if (p is Binary) return ToSqlGuid((Binary) p); if (p is Byte[]) return ToSqlGuid((Byte[]) p); if (p is Type) return ToSqlGuid((Type) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlGuid)); } #endif #endregion #region SqlInt16 #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Boolean p) { return p ? (SqlInt16)1 : (SqlInt16)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Char p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Decimal p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Double p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int32 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int64 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Single p) { return checked((Int16)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(String p) { return p == null? SqlInt16.Null : Int16.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt16 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt32 p) { return checked((Int16)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt64 p) { return checked((Int16)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Boolean? p) { return p.HasValue && p.Value ? (SqlInt16)1: (SqlInt16)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Byte? p) { return p.HasValue ? p.Value : SqlInt16.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Char? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Decimal? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Double? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int16? p) { return p.HasValue ? p.Value : SqlInt16.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int32? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Int64? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(SByte? p) { return p.HasValue ? p.Value : SqlInt16.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Single? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt16? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt32? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlInt16</c> value.</summary> [CLSCompliant(false)] public static SqlInt16 ToSqlInt16(UInt64? p) { return p.HasValue ? checked((Int16)p.Value) : SqlInt16.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlBoolean p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlByte p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlDecimal p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlDouble p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlInt32 p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlInt64 p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlMoney p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlSingle p) { return p.ToSqlInt16(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(SqlString p) { return p.ToSqlInt16(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Binary p) { return p == null || p.Length == 0 ? SqlInt16.Null : BitConverter.ToInt16(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(Byte[] p) { return p == null || p.Length == 0 ? SqlInt16.Null : BitConverter.ToInt16(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlInt16</c> value.</summary> public static SqlInt16 ToSqlInt16(object p) { if (p == null) return SqlInt16.Null; if (p is SqlInt16) return (SqlInt16)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlInt16.Null; case TypeCode.SByte : return ToSqlInt16((SByte) p); case TypeCode.Int16 : return ToSqlInt16((Int16) p); case TypeCode.Byte : return ToSqlInt16((Byte) p); case TypeCode.Int32 : return ToSqlInt16((Int32) p); case TypeCode.Int64 : return ToSqlInt16((Int64) p); case TypeCode.UInt16 : return ToSqlInt16((UInt16) p); case TypeCode.UInt32 : return ToSqlInt16((UInt32) p); case TypeCode.UInt64 : return ToSqlInt16((UInt64) p); case TypeCode.Single : return ToSqlInt16((Single) p); case TypeCode.Double : return ToSqlInt16((Double) p); case TypeCode.Decimal : return ToSqlInt16((Decimal) p); case TypeCode.Char : return ToSqlInt16((Char) p); case TypeCode.String : return ToSqlInt16((String) p); case TypeCode.Boolean : return ToSqlInt16((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlInt16((Boolean?) p); if (p is Byte?) return ToSqlInt16((Byte?) p); if (p is Char?) return ToSqlInt16((Char?) p); if (p is Decimal?) return ToSqlInt16((Decimal?) p); if (p is Double?) return ToSqlInt16((Double?) p); if (p is Int16?) return ToSqlInt16((Int16?) p); if (p is Int32?) return ToSqlInt16((Int32?) p); if (p is Int64?) return ToSqlInt16((Int64?) p); if (p is SByte?) return ToSqlInt16((SByte?) p); if (p is Single?) return ToSqlInt16((Single?) p); if (p is UInt16?) return ToSqlInt16((UInt16?) p); if (p is UInt32?) return ToSqlInt16((UInt32?) p); if (p is UInt64?) return ToSqlInt16((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlInt16((SqlBoolean)p); if (p is SqlByte) return ToSqlInt16((SqlByte) p); if (p is SqlDecimal) return ToSqlInt16((SqlDecimal)p); if (p is SqlDouble) return ToSqlInt16((SqlDouble) p); if (p is SqlInt32) return ToSqlInt16((SqlInt32) p); if (p is SqlInt64) return ToSqlInt16((SqlInt64) p); if (p is SqlMoney) return ToSqlInt16((SqlMoney) p); if (p is SqlSingle) return ToSqlInt16((SqlSingle) p); if (p is SqlString) return ToSqlInt16((SqlString) p); } // Other Types // if (p is Binary) return ToSqlInt16((Binary) p); if (p is Byte[]) return ToSqlInt16((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlInt16)); } #endif #endregion #region SqlInt32 #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Boolean p) { return p ? (SqlInt32)1 : (SqlInt32)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Decimal p) { return checked((Int32)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Double p) { return checked((Int32)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int64 p) { return checked((Int32)p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Single p) { return checked((Int32)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(String p) { return p == null? SqlInt32.Null : Int32.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt32 p) { return checked((Int32)p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt64 p) { return checked((Int32)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Boolean? p) { return p.HasValue && p.Value ? (SqlInt32)1: (SqlInt32)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Byte? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Char? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Decimal? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Double? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int16? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int32? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Int64? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(SByte? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Single? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt16? p) { return p.HasValue ? p.Value : SqlInt32.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt32? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlInt32</c> value.</summary> [CLSCompliant(false)] public static SqlInt32 ToSqlInt32(UInt64? p) { return p.HasValue ? checked((Int32)p.Value) : SqlInt32.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlBoolean p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlByte p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlDecimal p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlDouble p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlInt16 p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlInt64 p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlMoney p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlSingle p) { return p.ToSqlInt32(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(SqlString p) { return p.ToSqlInt32(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Binary p) { return p == null || p.Length == 0 ? SqlInt32.Null : BitConverter.ToInt32(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(Byte[] p) { return p == null || p.Length == 0 ? SqlInt32.Null : BitConverter.ToInt32(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlInt32</c> value.</summary> public static SqlInt32 ToSqlInt32(object p) { if (p == null) return SqlInt32.Null; if (p is SqlInt32) return (SqlInt32)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlInt32.Null; case TypeCode.SByte : return ToSqlInt32((SByte) p); case TypeCode.Int16 : return ToSqlInt32((Int16) p); case TypeCode.Int32 : return ToSqlInt32((Int32) p); case TypeCode.Byte : return ToSqlInt32((Byte) p); case TypeCode.UInt16 : return ToSqlInt32((UInt16) p); case TypeCode.Char : return ToSqlInt32((Char) p); case TypeCode.Int64 : return ToSqlInt32((Int64) p); case TypeCode.UInt32 : return ToSqlInt32((UInt32) p); case TypeCode.UInt64 : return ToSqlInt32((UInt64) p); case TypeCode.Single : return ToSqlInt32((Single) p); case TypeCode.Double : return ToSqlInt32((Double) p); case TypeCode.Decimal : return ToSqlInt32((Decimal) p); case TypeCode.String : return ToSqlInt32((String) p); case TypeCode.Boolean : return ToSqlInt32((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlInt32((Boolean?) p); if (p is Byte?) return ToSqlInt32((Byte?) p); if (p is Char?) return ToSqlInt32((Char?) p); if (p is Decimal?) return ToSqlInt32((Decimal?) p); if (p is Double?) return ToSqlInt32((Double?) p); if (p is Int16?) return ToSqlInt32((Int16?) p); if (p is Int32?) return ToSqlInt32((Int32?) p); if (p is Int64?) return ToSqlInt32((Int64?) p); if (p is SByte?) return ToSqlInt32((SByte?) p); if (p is Single?) return ToSqlInt32((Single?) p); if (p is UInt16?) return ToSqlInt32((UInt16?) p); if (p is UInt32?) return ToSqlInt32((UInt32?) p); if (p is UInt64?) return ToSqlInt32((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlInt32((SqlBoolean)p); if (p is SqlByte) return ToSqlInt32((SqlByte) p); if (p is SqlDecimal) return ToSqlInt32((SqlDecimal)p); if (p is SqlDouble) return ToSqlInt32((SqlDouble) p); if (p is SqlInt16) return ToSqlInt32((SqlInt16) p); if (p is SqlInt64) return ToSqlInt32((SqlInt64) p); if (p is SqlMoney) return ToSqlInt32((SqlMoney) p); if (p is SqlSingle) return ToSqlInt32((SqlSingle) p); if (p is SqlString) return ToSqlInt32((SqlString) p); } // Other Types // if (p is Binary) return ToSqlInt32((Binary) p); if (p is Byte[]) return ToSqlInt32((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlInt32)); } #endif #endregion #region SqlInt64 #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Boolean p) { return p ? (SqlInt64)1 : (SqlInt64)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Char p) { return p; } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(DateTime p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(DateTimeOffset p) { return (p - DateTime.MinValue).Ticks; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Decimal p) { return checked((Int64)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Double p) { return checked((Int64)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Single p) { return checked((Int64)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(String p) { return p == null? SqlInt64.Null : Int64.Parse(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(TimeSpan p) { return p.Ticks; } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt64 p) { return checked((Int64)p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Boolean? p) { return p.HasValue && p.Value ? (SqlInt64)1: (SqlInt64)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Byte? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Char? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(DateTime? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(DateTimeOffset? p) { return p.HasValue ? (p.Value - DateTime.MinValue).Ticks : 0; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Decimal? p) { return p.HasValue ? checked((Int64)p.Value) : SqlInt64.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Double? p) { return p.HasValue ? checked((Int64)p.Value) : SqlInt64.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int16? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int32? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Int64? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(SByte? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Single? p) { return p.HasValue ? checked((Int64)p.Value) : SqlInt64.Null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(TimeSpan? p) { return p.HasValue ? p.Value.Ticks : 0; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt16? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt32? p) { return p.HasValue ? p.Value : SqlInt64.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlInt64</c> value.</summary> [CLSCompliant(false)] public static SqlInt64 ToSqlInt64(UInt64? p) { return p.HasValue ? checked((Int64)p.Value) : SqlInt64.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlBoolean p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlByte p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlDateTime</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlDateTime p) { return p.IsNull? SqlInt64.Null: ToInt64(p.Value); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlDecimal p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlDouble p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlInt16 p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlInt32 p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlMoney p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlSingle p) { return p.ToSqlInt64(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(SqlString p) { return p.ToSqlInt64(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Binary p) { return p == null || p.Length == 0 ? SqlInt64.Null : BitConverter.ToInt64(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(Byte[] p) { return p == null || p.Length == 0 ? SqlInt64.Null : BitConverter.ToInt64(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlInt64</c> value.</summary> public static SqlInt64 ToSqlInt64(object p) { if (p == null) return SqlInt64.Null; if (p is SqlInt64) return (SqlInt64)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlInt64.Null; case TypeCode.DateTime : return ToSqlInt64((DateTime)p); case TypeCode.SByte : return ToSqlInt64((SByte) p); case TypeCode.Int16 : return ToSqlInt64((Int16) p); case TypeCode.Int32 : return ToSqlInt64((Int32) p); case TypeCode.Int64 : return ToSqlInt64((Int64) p); case TypeCode.Byte : return ToSqlInt64((Byte) p); case TypeCode.UInt16 : return ToSqlInt64((UInt16) p); case TypeCode.UInt32 : return ToSqlInt64((UInt32) p); case TypeCode.Char : return ToSqlInt64((Char) p); case TypeCode.UInt64 : return ToSqlInt64((UInt64) p); case TypeCode.Single : return ToSqlInt64((Single) p); case TypeCode.Double : return ToSqlInt64((Double) p); case TypeCode.Decimal : return ToSqlInt64((Decimal) p); case TypeCode.String : return ToSqlInt64((String) p); case TypeCode.Boolean : return ToSqlInt64((Boolean) p); } // Simple Types // if (p is DateTimeOffset) return ToSqlInt64((DateTimeOffset) p); if (p is TimeSpan) return ToSqlInt64((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlInt64((Boolean?) p); if (p is Byte?) return ToSqlInt64((Byte?) p); if (p is Char?) return ToSqlInt64((Char?) p); if (p is DateTime?) return ToSqlInt64((DateTime?) p); if (p is DateTimeOffset?) return ToSqlInt64((DateTimeOffset?)p); if (p is Decimal?) return ToSqlInt64((Decimal?) p); if (p is Double?) return ToSqlInt64((Double?) p); if (p is Int16?) return ToSqlInt64((Int16?) p); if (p is Int32?) return ToSqlInt64((Int32?) p); if (p is Int64?) return ToSqlInt64((Int64?) p); if (p is SByte?) return ToSqlInt64((SByte?) p); if (p is Single?) return ToSqlInt64((Single?) p); if (p is TimeSpan?) return ToSqlInt64((TimeSpan?) p); if (p is UInt16?) return ToSqlInt64((UInt16?) p); if (p is UInt32?) return ToSqlInt64((UInt32?) p); if (p is UInt64?) return ToSqlInt64((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlInt64((SqlBoolean) p); if (p is SqlByte) return ToSqlInt64((SqlByte) p); if (p is SqlDateTime) return ToSqlInt64((SqlDateTime) p); if (p is SqlDecimal) return ToSqlInt64((SqlDecimal) p); if (p is SqlDouble) return ToSqlInt64((SqlDouble) p); if (p is SqlInt16) return ToSqlInt64((SqlInt16) p); if (p is SqlInt32) return ToSqlInt64((SqlInt32) p); if (p is SqlMoney) return ToSqlInt64((SqlMoney) p); if (p is SqlSingle) return ToSqlInt64((SqlSingle) p); if (p is SqlString) return ToSqlInt64((SqlString) p); } // Other Types // if (p is Binary) return ToSqlInt64((Binary) p); if (p is Byte[]) return ToSqlInt64((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlInt64)); } #endif #endregion #region SqlMoney #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Boolean p) { return p ? (SqlMoney)1 : (SqlMoney)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Decimal p) { return p; } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Double p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Single p) { return checked((Decimal)p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(String p) { return p == null? SqlMoney.Null : Decimal.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Boolean? p) { return p.HasValue && p.Value ? (SqlMoney)1: (SqlMoney)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Byte? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Char? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Decimal? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Double? p) { return p.HasValue ? checked((Decimal)p.Value) : SqlMoney.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int16? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int32? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Int64? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(SByte? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Single? p) { return p.HasValue ? checked((Decimal)p.Value) : SqlMoney.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt16? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt32? p) { return p.HasValue ? p.Value : SqlMoney.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlMoney</c> value.</summary> [CLSCompliant(false)] public static SqlMoney ToSqlMoney(UInt64? p) { return p.HasValue ? p.Value : SqlMoney.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlBoolean p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlByte p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlDecimal p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlDouble p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlInt16 p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlInt32 p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlInt64 p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlSingle p) { return p.ToSqlMoney(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(SqlString p) { return p.ToSqlMoney(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Binary p) { return p == null || p.Length == 0 ? SqlMoney.Null : ToDecimal(p); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(Byte[] p) { return p == null || p.Length == 0 ? SqlMoney.Null : ToDecimal(p); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlMoney</c> value.</summary> public static SqlMoney ToSqlMoney(object p) { if (p == null) return SqlMoney.Null; if (p is SqlMoney) return (SqlMoney)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlMoney.Null; case TypeCode.SByte : return ToSqlMoney((SByte) p); case TypeCode.Int16 : return ToSqlMoney((Int16) p); case TypeCode.Int32 : return ToSqlMoney((Int32) p); case TypeCode.Int64 : return ToSqlMoney((Int64) p); case TypeCode.Byte : return ToSqlMoney((Byte) p); case TypeCode.UInt16 : return ToSqlMoney((UInt16) p); case TypeCode.UInt32 : return ToSqlMoney((UInt32) p); case TypeCode.Char : return ToSqlMoney((Char) p); case TypeCode.UInt64 : return ToSqlMoney((UInt64) p); case TypeCode.Decimal : return ToSqlMoney((Decimal) p); case TypeCode.Single : return ToSqlMoney((Single) p); case TypeCode.Double : return ToSqlMoney((Double) p); case TypeCode.String : return ToSqlMoney((String) p); case TypeCode.Boolean : return ToSqlMoney((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlMoney((Boolean?) p); if (p is Byte?) return ToSqlMoney((Byte?) p); if (p is Char?) return ToSqlMoney((Char?) p); if (p is Decimal?) return ToSqlMoney((Decimal?) p); if (p is Double?) return ToSqlMoney((Double?) p); if (p is Int16?) return ToSqlMoney((Int16?) p); if (p is Int32?) return ToSqlMoney((Int32?) p); if (p is Int64?) return ToSqlMoney((Int64?) p); if (p is SByte?) return ToSqlMoney((SByte?) p); if (p is Single?) return ToSqlMoney((Single?) p); if (p is UInt16?) return ToSqlMoney((UInt16?) p); if (p is UInt32?) return ToSqlMoney((UInt32?) p); if (p is UInt64?) return ToSqlMoney((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlMoney((SqlBoolean)p); if (p is SqlByte) return ToSqlMoney((SqlByte) p); if (p is SqlDecimal) return ToSqlMoney((SqlDecimal)p); if (p is SqlDouble) return ToSqlMoney((SqlDouble) p); if (p is SqlInt16) return ToSqlMoney((SqlInt16) p); if (p is SqlInt32) return ToSqlMoney((SqlInt32) p); if (p is SqlInt64) return ToSqlMoney((SqlInt64) p); if (p is SqlSingle) return ToSqlMoney((SqlSingle) p); if (p is SqlString) return ToSqlMoney((SqlString) p); } // Other Types // if (p is Binary) return ToSqlMoney((Binary) p); if (p is Byte[]) return ToSqlMoney((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlMoney)); } #endif #endregion #region SqlSingle #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Boolean p) { return p ? (SqlSingle)1 : (SqlSingle)0; } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Byte p) { return p; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Char p) { return p; } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Decimal p) { return checked((Single)p); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Double p) { return checked((Single)p); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int16 p) { return p; } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int32 p) { return p; } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int64 p) { return p; } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(SByte p) { return p; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Single p) { return p; } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(String p) { return p == null? SqlSingle.Null : Single.Parse(p); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt16 p) { return p; } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt32 p) { return p; } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt64 p) { return p; } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Boolean? p) { return p.HasValue && p.Value ? (SqlSingle)1: (SqlSingle)0; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Byte? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Char? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Decimal? p) { return p.HasValue ? checked((Single)p.Value) : SqlSingle.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Double? p) { return p.HasValue ? checked((Single)p.Value) : SqlSingle.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int16? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int32? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Int64? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(SByte? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Single? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt16? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt32? p) { return p.HasValue ? p.Value : SqlSingle.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlSingle</c> value.</summary> [CLSCompliant(false)] public static SqlSingle ToSqlSingle(UInt64? p) { return p.HasValue ? p.Value : SqlSingle.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlBoolean p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlByte p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlDecimal p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlDouble p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlInt16 p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlInt32 p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlInt64 p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlMoney p) { return p.ToSqlSingle(); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(SqlString p) { return p.ToSqlSingle(); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Binary p) { return p == null || p.Length == 0 ? SqlSingle.Null : BitConverter.ToSingle(p.ToArray(), 0); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(Byte[] p) { return p == null || p.Length == 0 ? SqlSingle.Null : BitConverter.ToSingle(p, 0); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlSingle</c> value.</summary> public static SqlSingle ToSqlSingle(object p) { if (p == null) return SqlSingle.Null; if (p is SqlSingle) return (SqlSingle)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlSingle.Null; case TypeCode.SByte : return ToSqlSingle((SByte) p); case TypeCode.Int16 : return ToSqlSingle((Int16) p); case TypeCode.Int32 : return ToSqlSingle((Int32) p); case TypeCode.Int64 : return ToSqlSingle((Int64) p); case TypeCode.Byte : return ToSqlSingle((Byte) p); case TypeCode.UInt16 : return ToSqlSingle((UInt16) p); case TypeCode.UInt32 : return ToSqlSingle((UInt32) p); case TypeCode.Char : return ToSqlSingle((Char) p); case TypeCode.UInt64 : return ToSqlSingle((UInt64) p); case TypeCode.Single : return ToSqlSingle((Single) p); case TypeCode.Double : return ToSqlSingle((Double) p); case TypeCode.Decimal : return ToSqlSingle((Decimal) p); case TypeCode.String : return ToSqlSingle((String) p); case TypeCode.Boolean : return ToSqlSingle((Boolean) p); } // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlSingle((Boolean?) p); if (p is Byte?) return ToSqlSingle((Byte?) p); if (p is Char?) return ToSqlSingle((Char?) p); if (p is Decimal?) return ToSqlSingle((Decimal?) p); if (p is Double?) return ToSqlSingle((Double?) p); if (p is Int16?) return ToSqlSingle((Int16?) p); if (p is Int32?) return ToSqlSingle((Int32?) p); if (p is Int64?) return ToSqlSingle((Int64?) p); if (p is SByte?) return ToSqlSingle((SByte?) p); if (p is Single?) return ToSqlSingle((Single?) p); if (p is UInt16?) return ToSqlSingle((UInt16?) p); if (p is UInt32?) return ToSqlSingle((UInt32?) p); if (p is UInt64?) return ToSqlSingle((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlSingle((SqlBoolean)p); if (p is SqlByte) return ToSqlSingle((SqlByte) p); if (p is SqlDecimal) return ToSqlSingle((SqlDecimal)p); if (p is SqlDouble) return ToSqlSingle((SqlDouble) p); if (p is SqlInt16) return ToSqlSingle((SqlInt16) p); if (p is SqlInt32) return ToSqlSingle((SqlInt32) p); if (p is SqlInt64) return ToSqlSingle((SqlInt64) p); if (p is SqlMoney) return ToSqlSingle((SqlMoney) p); if (p is SqlString) return ToSqlSingle((SqlString) p); } // Other Types // if (p is Binary) return ToSqlSingle((Binary) p); if (p is Byte[]) return ToSqlSingle((Byte[]) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlSingle)); } #endif #endregion #region SqlString #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Boolean p) { return p.ToString(); } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Byte p) { return p.ToString(); } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Char p) { return p.ToString(); } /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(DateTime p) { return p.ToString(); } /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(DateTimeOffset p) { return p.ToString(); } /// <summary>Converts the value from <c>Decimal</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Decimal p) { return p.ToString(); } /// <summary>Converts the value from <c>Double</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Double p) { return p.ToString(); } /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Guid p) { return p.ToString(); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int16 p) { return p.ToString(); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int32 p) { return p.ToString(); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int64 p) { return p.ToString(); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(SByte p) { return p.ToString(); } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Single p) { return p.ToString(); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(String p) { return p ?? SqlString.Null; } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(TimeSpan p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt16 p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt32 p) { return p.ToString(); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt64 p) { return p.ToString(); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Boolean? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Byte? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Char? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(DateTime? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(DateTimeOffset? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Decimal? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Double? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Guid? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int16? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int32? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Int64? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(SByte? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Single? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(TimeSpan? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt16? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt32? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>SqlString</c> value.</summary> [CLSCompliant(false)] public static SqlString ToSqlString(UInt64? p) { return p.HasValue ? p.Value.ToString() : SqlString.Null; } // Sql Types // /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlBoolean p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlByte p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlChars</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlChars p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlDecimal p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlDouble p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlGuid p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlInt16 p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlInt32 p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlInt64 p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlMoney p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlSingle p) { return p.ToSqlString(); } /// <summary>Converts the value from <c>SqlXml</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(SqlXml p) { return p.IsNull ? SqlString.Null : p.Value; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Binary p) { return ToSqlString(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Byte[] p) { return p == null ? SqlString.Null : System.Text.Encoding.UTF8.GetString(p, 0, p.Length); } /// <summary>Converts the value from <c>Type</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(Type p) { return p == null ? SqlString.Null : p.FullName; } /// <summary>Converts the value from <c>XElement</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(XElement p) { return p == null ? SqlString.Null : p.ToString(); } /// <summary>Converts the value from <c>XmlDocument</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(XmlDocument p) { return p == null ? SqlString.Null : p.InnerXml; } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlString</c> value.</summary> public static SqlString ToSqlString(object p) { if (p == null) return SqlString.Null; if (p is SqlString) return (SqlString)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlString.Null; case TypeCode.SByte : return ToSqlString((SByte) p); case TypeCode.Int16 : return ToSqlString((Int16) p); case TypeCode.Int32 : return ToSqlString((Int32) p); case TypeCode.Int64 : return ToSqlString((Int64) p); case TypeCode.Byte : return ToSqlString((Byte) p); case TypeCode.UInt16 : return ToSqlString((UInt16) p); case TypeCode.UInt32 : return ToSqlString((UInt32) p); case TypeCode.UInt64 : return ToSqlString((UInt64) p); case TypeCode.Single : return ToSqlString((Single) p); case TypeCode.Double : return ToSqlString((Double) p); case TypeCode.Boolean : return ToSqlString((Boolean) p); case TypeCode.Decimal : return ToSqlString((Decimal) p); case TypeCode.Char : return ToSqlString((Char) p); case TypeCode.DateTime : return ToSqlString((DateTime) p); case TypeCode.String : return ToSqlString((String) p); } // Simple Types // if (p is DateTimeOffset) return ToSqlString((DateTimeOffset) p); if (p is Guid) return ToSqlString((Guid) p); if (p is TimeSpan) return ToSqlString((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToSqlString((Boolean?) p); if (p is Byte?) return ToSqlString((Byte?) p); if (p is Char?) return ToSqlString((Char?) p); if (p is DateTime?) return ToSqlString((DateTime?) p); if (p is DateTimeOffset?) return ToSqlString((DateTimeOffset?)p); if (p is Decimal?) return ToSqlString((Decimal?) p); if (p is Double?) return ToSqlString((Double?) p); if (p is Guid?) return ToSqlString((Guid?) p); if (p is Int16?) return ToSqlString((Int16?) p); if (p is Int32?) return ToSqlString((Int32?) p); if (p is Int64?) return ToSqlString((Int64?) p); if (p is SByte?) return ToSqlString((SByte?) p); if (p is Single?) return ToSqlString((Single?) p); if (p is TimeSpan?) return ToSqlString((TimeSpan?) p); if (p is UInt16?) return ToSqlString((UInt16?) p); if (p is UInt32?) return ToSqlString((UInt32?) p); if (p is UInt64?) return ToSqlString((UInt64?) p); } // Sql Types // if (p is INullable) { if (p is SqlBoolean) return ToSqlString((SqlBoolean) p); if (p is SqlByte) return ToSqlString((SqlByte) p); if (p is SqlChars) return ToSqlString((SqlChars) p); if (p is SqlDecimal) return ToSqlString((SqlDecimal) p); if (p is SqlDouble) return ToSqlString((SqlDouble) p); if (p is SqlGuid) return ToSqlString((SqlGuid) p); if (p is SqlInt16) return ToSqlString((SqlInt16) p); if (p is SqlInt32) return ToSqlString((SqlInt32) p); if (p is SqlInt64) return ToSqlString((SqlInt64) p); if (p is SqlMoney) return ToSqlString((SqlMoney) p); if (p is SqlSingle) return ToSqlString((SqlSingle) p); if (p is SqlXml) return ToSqlString((SqlXml) p); } // Other Types // if (p is Binary) return ToSqlString((Binary) p); if (p is Byte[]) return ToSqlString((Byte[]) p); if (p is Type) return ToSqlString((Type) p); if (p is XElement) return ToSqlString((XElement) p); if (p is XmlDocument) return ToSqlString((XmlDocument) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlString)); } #endif #endregion #region SqlXml #if !SILVERLIGHT // Simple Types // /// <summary>Converts the value from <c>String</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(String p) { return p == null ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(p))); } // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(SqlBinary p) { return p.IsNull ? SqlXml.Null : new SqlXml(new MemoryStream(p.Value)); } /// <summary>Converts the value from <c>SqlBytes</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(SqlBytes p) { return p.IsNull ? SqlXml.Null : new SqlXml(p.Stream); } /// <summary>Converts the value from <c>SqlChars</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(SqlChars p) { return p.IsNull ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(p.ToSqlString().Value))); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(SqlString p) { return p.IsNull ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(p.Value))); } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(Binary p) { return p == null ? SqlXml.Null : new SqlXml(new MemoryStream(p.ToArray())); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(Byte[] p) { return p == null ? SqlXml.Null : new SqlXml(new MemoryStream(p)); } /// <summary>Converts the value from <c>Char[]</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(Char[] p) { return p == null ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(new string(p)))); } /// <summary>Converts the value from <c>Stream</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(Stream p) { return p == null ? SqlXml.Null : new SqlXml(p); } /// <summary>Converts the value from <c>XElement</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(XElement p) { return p == null ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(p.ToString()))); } /// <summary>Converts the value from <c>XmlDocument</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(XmlDocument p) { return p == null ? SqlXml.Null : new SqlXml(new XmlTextReader(new StringReader(p.InnerXml))); } /// <summary>Converts the value from <c>XmlReader</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(XmlReader p) { return p == null ? SqlXml.Null : new SqlXml(p); } // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>SqlXml</c> value.</summary> public static SqlXml ToSqlXml(object p) { if (p == null) return SqlXml.Null; if (p is SqlXml) return (SqlXml)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return SqlXml.Null; case TypeCode.String : return ToSqlXml((String)p); } // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToSqlXml((SqlBinary) p); if (p is SqlBytes) return ToSqlXml((SqlBytes) p); if (p is SqlChars) return ToSqlXml((SqlChars) p); if (p is SqlString) return ToSqlXml((SqlString) p); } // Other Types // if (p is Binary) return ToSqlXml((Binary) p); if (p is Byte[]) return ToSqlXml((Byte[]) p); if (p is Char[]) return ToSqlXml((Char[]) p); if (p is Stream) return ToSqlXml((Stream) p); if (p is XElement) return ToSqlXml((XElement) p); if (p is XmlDocument) return ToSqlXml((XmlDocument)p); if (p is XmlReader) return ToSqlXml((XmlReader) p); throw CreateInvalidCastException(p.GetType(), typeof(SqlXml)); } #endif #endregion #endregion #region Other Types #region Binary #endregion #region Byte[] // Simple Types // /// <summary>Converts the value from <c>Boolean</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Boolean p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>Byte</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Byte p) { return new[] { p }; } /// <summary>Converts the value from <c>Char</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Char p) { return BitConverter.GetBytes(p); } #if !SILVERLIGHT /// <summary>Converts the value from <c>DateTime</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(DateTime p) { return ToByteArray(p.ToBinary()); } #endif #if !SILVERLIGHT /// <summary>Converts the value from <c>DateTimeOffset</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(DateTimeOffset p) { return ToByteArray(p.LocalDateTime.ToBinary()); } #endif /// <summary>Converts the value from <c>Double</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Double p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Guid p) { return p == Guid.Empty ? (Byte[])null : p.ToByteArray(); } /// <summary>Converts the value from <c>Int16</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int16 p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>Int32</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int32 p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>Int64</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int64 p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>SByte</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(SByte p) { return new[] { checked((Byte)p) }; } /// <summary>Converts the value from <c>Single</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Single p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>String</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(String p) { return p == null ? (Byte[])null : System.Text.Encoding.UTF8.GetBytes(p); } /// <summary>Converts the value from <c>TimeSpan</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(TimeSpan p) { return ToByteArray(p.Ticks); } /// <summary>Converts the value from <c>UInt16</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt16 p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>UInt32</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt32 p) { return BitConverter.GetBytes(p); } /// <summary>Converts the value from <c>UInt64</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt64 p) { return BitConverter.GetBytes(p); } // Nullable Types // /// <summary>Converts the value from <c>Boolean?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Boolean? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Byte?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Byte? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Char?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Char? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } #if !SILVERLIGHT /// <summary>Converts the value from <c>DateTime?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(DateTime? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } #endif #if !SILVERLIGHT /// <summary>Converts the value from <c>DateTimeOffset?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(DateTimeOffset? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } #endif /// <summary>Converts the value from <c>Decimal?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Decimal? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Double?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Double? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Guid? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Int16?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int16? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Int32?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int32? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Int64?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Int64? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>SByte?</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(SByte? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>Single?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Single? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>TimeSpan?</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(TimeSpan? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>UInt16?</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt16? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>UInt32?</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt32? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } /// <summary>Converts the value from <c>UInt64?</c> to an equivalent <c>Byte[]</c> value.</summary> [CLSCompliant(false)] public static Byte[] ToByteArray(UInt64? p) { return p.HasValue ? ToByteArray(p.Value) : (Byte[])null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(Binary p) { return p == null ? (Byte[])null : p.ToArray(); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlBinary p) { return p.IsNull ? (Byte[])null : p.Value; } /// <summary>Converts the value from <c>SqlBoolean</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlBoolean p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlByte</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlByte p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlBytes</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlBytes p) { return p.IsNull ? (Byte[])null : p.Value; } /// <summary>Converts the value from <c>SqlDecimal</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlDecimal p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlDouble</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlDouble p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlGuid p) { return p.IsNull ? (Byte[])null : p.ToByteArray(); } /// <summary>Converts the value from <c>SqlInt16</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlInt16 p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlInt32</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlInt32 p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlInt64</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlInt64 p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlMoney</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlMoney p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlSingle</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlSingle p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(SqlString p) { return p.IsNull ? (Byte[])null : ToByteArray(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Byte[]</c> value.</summary> public static Byte[] ToByteArray(object p) { if (p == null) return null; if (p is Byte[]) return (Byte[])p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.Decimal : return ToByteArray((Decimal) p); case TypeCode.String : return ToByteArray((String) p); case TypeCode.Byte : return ToByteArray((Byte) p); case TypeCode.SByte : return ToByteArray((SByte) p); #if !SILVERLIGHT case TypeCode.DateTime : return ToByteArray((DateTime)p); #endif case TypeCode.Int16 : return ToByteArray((Int16) p); case TypeCode.Int32 : return ToByteArray((Int32) p); case TypeCode.Int64 : return ToByteArray((Int64) p); case TypeCode.UInt16 : return ToByteArray((UInt16) p); case TypeCode.UInt32 : return ToByteArray((UInt32) p); case TypeCode.UInt64 : return ToByteArray((UInt64) p); case TypeCode.Single : return ToByteArray((Single) p); case TypeCode.Double : return ToByteArray((Double) p); case TypeCode.Boolean : return ToByteArray((Boolean) p); case TypeCode.Char : return ToByteArray((Char) p); } // Simple Types // #if !SILVERLIGHT if (p is DateTimeOffset) return ToByteArray((DateTimeOffset) p); #endif if (p is Guid) return ToByteArray((Guid) p); if (p is TimeSpan) return ToByteArray((TimeSpan) p); // Nullable Types // if (type.IsGenericType) { if (p is Boolean?) return ToByteArray((Boolean?) p); if (p is Byte?) return ToByteArray((Byte?) p); if (p is Char?) return ToByteArray((Char?) p); #if !SILVERLIGHT if (p is DateTime?) return ToByteArray((DateTime?) p); #endif #if !SILVERLIGHT if (p is DateTimeOffset?) return ToByteArray((DateTimeOffset?)p); #endif if (p is Decimal?) return ToByteArray((Decimal?) p); if (p is Double?) return ToByteArray((Double?) p); if (p is Guid?) return ToByteArray((Guid?) p); if (p is Int16?) return ToByteArray((Int16?) p); if (p is Int32?) return ToByteArray((Int32?) p); if (p is Int64?) return ToByteArray((Int64?) p); if (p is SByte?) return ToByteArray((SByte?) p); if (p is Single?) return ToByteArray((Single?) p); if (p is TimeSpan?) return ToByteArray((TimeSpan?) p); if (p is UInt16?) return ToByteArray((UInt16?) p); if (p is UInt32?) return ToByteArray((UInt32?) p); if (p is UInt64?) return ToByteArray((UInt64?) p); } // Other Types // if (p is Binary) return ToByteArray((Binary) p); if (p is Char[]) return ToByteArray((Char[]) p); if (p is Stream) return ToByteArray((Stream) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToByteArray((SqlBinary) p); if (p is SqlBoolean) return ToByteArray((SqlBoolean) p); if (p is SqlByte) return ToByteArray((SqlByte) p); if (p is SqlBytes) return ToByteArray((SqlBytes) p); if (p is SqlDecimal) return ToByteArray((SqlDecimal) p); if (p is SqlDouble) return ToByteArray((SqlDouble) p); if (p is SqlGuid) return ToByteArray((SqlGuid) p); if (p is SqlInt16) return ToByteArray((SqlInt16) p); if (p is SqlInt32) return ToByteArray((SqlInt32) p); if (p is SqlInt64) return ToByteArray((SqlInt64) p); if (p is SqlMoney) return ToByteArray((SqlMoney) p); if (p is SqlSingle) return ToByteArray((SqlSingle) p); if (p is SqlString) return ToByteArray((SqlString) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Byte[])); } #endregion #region Char[] #endregion #region Stream // Simple Types // /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(Guid p) { return p == Guid.Empty ? Stream.Null : new MemoryStream(p.ToByteArray()); } // Nullable Types // /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(Guid? p) { return p.HasValue ? new MemoryStream(p.Value.ToByteArray()) : Stream.Null; } // Other Types // /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(Binary p) { return p == null ? Stream.Null : new MemoryStream(p.ToArray()); } /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(Byte[] p) { return p == null ? Stream.Null : new MemoryStream(p); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlBinary</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(SqlBinary p) { return p.IsNull ? Stream.Null : new MemoryStream(p.Value); } /// <summary>Converts the value from <c>SqlBytes</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(SqlBytes p) { return p.IsNull ? Stream.Null : p.Stream; } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(SqlGuid p) { return p.IsNull ? Stream.Null : new MemoryStream(p.Value.ToByteArray()); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Stream</c> value.</summary> public static Stream ToStream(object p) { if (p == null || p is DBNull) return Stream.Null; if (p is Stream) return (Stream)p; // Simple Types // if (p is Guid) return ToStream((Guid) p); // Nullable Types // var type = p.GetType(); if (type.IsGenericType) { if (p is Guid?) return ToStream((Guid?) p); } // Other Types // if (p is Binary) return ToStream((Binary) p); if (p is Byte[]) return ToStream((Byte[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlBinary) return ToStream((SqlBinary)p); if (p is SqlBytes) return ToStream((SqlBytes) p); if (p is SqlGuid) return ToStream((SqlGuid) p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Stream)); } #endregion #region Type // Simple Types // #if !SILVERLIGHT /// <summary>Converts the value from <c>Guid</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(Guid p) { return p == Guid.Empty ? (Type)null : Type.GetTypeFromCLSID(p); } #endif /// <summary>Converts the value from <c>String</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(String p) { return p == null ? (Type)null : Type.GetType(p); } // Nullable Types // #if !SILVERLIGHT /// <summary>Converts the value from <c>Guid?</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(Guid? p) { return p.HasValue ? Type.GetTypeFromCLSID(p.Value) : (Type)null; } #endif // Other Types // #if !SILVERLIGHT /// <summary>Converts the value from <c>Binary</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(Binary p) { return p == null ? (Type)null : Type.GetTypeFromCLSID(ToGuid(p.ToArray())); } #endif #if !SILVERLIGHT /// <summary>Converts the value from <c>Byte[]</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(Byte[] p) { return p == null ? (Type)null : Type.GetTypeFromCLSID(ToGuid(p)); } #endif /// <summary>Converts the value from <c>Char[]</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(Char[] p) { return p == null ? (Type)null : Type.GetType(new string(p)); } #if !SILVERLIGHT // Sql Types // /// <summary>Converts the value from <c>SqlChars</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(SqlChars p) { return p.IsNull ? (Type)null : Type.GetType(new string(p.Value)); } /// <summary>Converts the value from <c>SqlGuid</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(SqlGuid p) { return p.IsNull ? (Type)null : Type.GetTypeFromCLSID(p.Value); } /// <summary>Converts the value from <c>SqlString</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(SqlString p) { return p.IsNull ? (Type)null : Type.GetType(p.Value); } #endif // From Object // /// <summary>Converts the value from <c>Object</c> to an equivalent <c>Type</c> value.</summary> public static Type ToType(object p) { if (p == null) return null; if (p is Type) return (Type)p; var type = p.GetType(); // Primitive types // switch (Type.GetTypeCode(type)) { case TypeCode.DBNull : return null; case TypeCode.String : return ToType((String)p); } // Simple Types // #if !SILVERLIGHT if (p is Guid) return ToType((Guid) p); #endif // Nullable Types // if (type.IsGenericType) { #if !SILVERLIGHT if (p is Guid?) return ToType((Guid?) p); #endif } // Other Types // #if !SILVERLIGHT if (p is Binary) return ToType((Binary) p); #endif #if !SILVERLIGHT if (p is Byte[]) return ToType((Byte[]) p); #endif if (p is Char[]) return ToType((Char[]) p); #if !SILVERLIGHT // Sql Types // if (p is INullable) { if (p is SqlChars) return ToType((SqlChars) p); if (p is SqlGuid) return ToType((SqlGuid) p); if (p is SqlString) return ToType((SqlString)p); } #endif throw CreateInvalidCastException(p.GetType(), typeof(Type)); } #endregion #region XmlDocument #if !SILVERLIGHT #endif #endregion #region XmlReader #if !SILVERLIGHT #endif #endregion #endregion } }