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// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*============================================================
**
** Class: OperationCanceledException
**
**
** Purpose: Exception for cancelled IO requests.
**
**
===========================================================*/
using System;
using System.Runtime.Serialization;
using System.Threading;
namespace System {
[Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public class OperationCanceledException : SystemException
{
[NonSerialized]
private CancellationToken _cancellationToken;
public CancellationToken CancellationToken
{
get { return _cancellationToken;}
private set { _cancellationToken = value;}
}
public OperationCanceledException()
: base(Environment.GetResourceString("OperationCanceled")) {
SetErrorCode(__HResults.COR_E_OPERATIONCANCELED);
}
public OperationCanceledException(String message)
: base(message) {
SetErrorCode(__HResults.COR_E_OPERATIONCANCELED);
}
public OperationCanceledException(String message, Exception innerException)
: base(message, innerException) {
SetErrorCode(__HResults.COR_E_OPERATIONCANCELED);
}
public OperationCanceledException(CancellationToken token)
:this()
{
CancellationToken = token;
}
public OperationCanceledException(String message, CancellationToken token)
: this(message)
{
CancellationToken = token;
}
public OperationCanceledException(String message, Exception innerException, CancellationToken token)
: this(message, innerException)
{
CancellationToken = token;
}
protected OperationCanceledException(SerializationInfo info, StreamingContext context) : base (info, context) {
}
}
}
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