OperationCanceledException.cs

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using System.Runtime.CompilerServices;
using System.Runtime.Serialization;
using System.Threading;
 
namespace System;
 
[Serializable]
[TypeForwardedFrom("mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")]
public class OperationCanceledException : SystemException
{
    [NonSerialized]
    private CancellationToken _cancellationToken;
 
    public CancellationToken CancellationToken
    {
        get
        {
            return _cancellationToken;
        }
        private set
        {
            _cancellationToken = value;
        }
    }
 
    public OperationCanceledException()
        : base(SR.OperationCanceled)
    {
        base.HResult = -2146233029;
    }
 
    public OperationCanceledException(string? message)
        : base(message)
    {
        base.HResult = -2146233029;
    }
 
    public OperationCanceledException(string? message, Exception? innerException)
        : base(message, innerException)
    {
        base.HResult = -2146233029;
    }
 
    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)
    {
    }
}