--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/Data/Linq/MethodExpressionAttribute.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,22 @@
+using System;
+
+namespace BLToolkit.Data.Linq
+{
+	[AttributeUsageAttribute(AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
+	public class MethodExpressionAttribute : Attribute
+	{
+		public MethodExpressionAttribute(string methodName)
+		{
+			MethodName = methodName;
+		}
+
+		public MethodExpressionAttribute(string sqlProvider, string methodName)
+		{
+			SqlProvider = sqlProvider;
+			MethodName  = methodName;
+		}
+
+		public string SqlProvider { get; set; }
+		public string MethodName  { get; set; }
+	}
+}