view Source/DataAccess/ParamNullValue.cs @ 9:1e85f66cf767 default tip

update bltoolkit
author nickolay
date Thu, 05 Apr 2018 20:53:26 +0300
parents f990fcb411a9
children
line wrap: on
line source

using System;
using System.ComponentModel;

namespace BLToolkit.DataAccess
{
	[AttributeUsage(AttributeTargets.Parameter)]
	public class ParamNullValueAttribute : Attribute
	{
		public ParamNullValueAttribute(object value)
		{
			_value = value;
		}

		public ParamNullValueAttribute(Type type, string value)
		{
			_value = TypeDescriptor.GetConverter(type).ConvertFromInvariantString(value);
		}

		private readonly object _value;
		public           object  Value
		{
			get { return _value; }
		}
	}
}