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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================
**
**
**
** Purpose: Exception for cancelled IO requests.
**
**
===========================================================*/
using System;
using System.Runtime.Serialization;
using System.Threading;
namespace System
{
[Serializable]
public class OperationCanceledException : SystemException
{
[NonSerialized]
private CancellationToken _cancellationToken;
public CancellationToken CancellationToken
{
get { return _cancellationToken; }
private set { _cancellationToken = value; }
}
public OperationCanceledException()
: base(SR.OperationCanceled)
{
HResult = __HResults.COR_E_OPERATIONCANCELED;
}
public OperationCanceledException(String message)
: base(message)
{
HResult = __HResults.COR_E_OPERATIONCANCELED;
}
public OperationCanceledException(String message, Exception innerException)
: base(message, innerException)
{
HResult = __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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