--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/Data/Linq/SqlPropertyAttribute.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,32 @@
+using System;
+using System.Reflection;
+using BLToolkit.Reflection;
+
+namespace BLToolkit.Data.Linq
+{
+	using Data.Sql;
+
+	[SerializableAttribute]
+	[AttributeUsageAttribute(AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
+	public class SqlPropertyAttribute : SqlFunctionAttribute
+	{
+		public SqlPropertyAttribute()
+		{
+		}
+
+		public SqlPropertyAttribute(string name)
+			: base(name)
+		{
+		}
+
+		public SqlPropertyAttribute(string sqlProvider, string name)
+			: base(sqlProvider, name)
+		{
+		}
+
+		public override ISqlExpression GetExpression(MemberInfo member, params ISqlExpression[] args)
+		{
+			return new SqlExpression(TypeHelper.GetMemberType(member), Name ?? member.Name, Precedence.Primary);
+		}
+	}
+}