OperationCanceledException.cs

using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Threading;

namespace System
{
    [Serializable]
    [ComVisible(true)]
    [__DynamicallyInvokable]
    public class OperationCanceledException : SystemException
    {
        [NonSerialized]
        private CancellationToken _cancellationToken;

        [__DynamicallyInvokable]
        public CancellationToken CancellationToken
        {
            [__DynamicallyInvokable]
            get
            {
                return _cancellationToken;
            }
            private set
            {
                _cancellationToken = value;
            }
        }

        [__DynamicallyInvokable]
        public OperationCanceledException()
            : base(Environment.GetResourceString("OperationCanceled"))
        {
            SetErrorCode(-2146233029);
        }

        [__DynamicallyInvokable]
        public OperationCanceledException(string message)
            : base(message)
        {
            SetErrorCode(-2146233029);
        }

        [__DynamicallyInvokable]
        public OperationCanceledException(string message, Exception innerException)
            : base(message, innerException)
        {
            SetErrorCode(-2146233029);
        }

        [__DynamicallyInvokable]
        public OperationCanceledException(CancellationToken token)
            : this()
        {
            CancellationToken = token;
        }

        [__DynamicallyInvokable]
        public OperationCanceledException(string message, CancellationToken token)
            : this(message)
        {
            CancellationToken = token;
        }

        [__DynamicallyInvokable]
        public OperationCanceledException(string message, Exception innerException, CancellationToken token)
            : this(message, innerException)
        {
            CancellationToken = token;
        }

        protected OperationCanceledException(SerializationInfo info, StreamingContext context)
            : base(info, context)
        {
        }
    }
}