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//------------------------------------------------------------------------------
// <copyright file="EventHandlerTaskAsyncHelper.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
/*
* Assists in converting an EventHandler written using the Task Asynchronous Pattern to a Begin/End method pair.
*
* Copyright (c) 2010 Microsoft Corporation
*/
namespace System.Web {
using System;
using System.Threading;
using System.Threading.Tasks;
public sealed class EventHandlerTaskAsyncHelper {
public EventHandlerTaskAsyncHelper(TaskEventHandler handler) {
if (handler == null) {
throw new ArgumentNullException("handler");
}
BeginEventHandler = (sender, e, cb, extraData) => TaskAsyncHelper.BeginTask(() => handler(sender, e), cb, extraData);
EndEventHandler = TaskAsyncHelper.EndTask;
}
public BeginEventHandler BeginEventHandler {
get;
private set;
}
public EndEventHandler EndEventHandler {
get;
private set;
}
}
}
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