Automatic Implementation of the Event-Based Asynchronous Pattern

using System;
using System.Collections.Generic;
using System.Text;

namespace AsyncGen
{
    /// <summary>
    /// Designates a boolean parameter or return value that indicates to the server that the client has requested this instance of the operation to abort.
    /// </summary>
	[AttributeUsage(AttributeTargets.Parameter | AttributeTargets.ReturnValue)]
	public sealed class CancelFlagAttribute : Attribute
	{
	}
}