CancellationToken.ThrowIfCancellationRequested Method ()


Throws a OperationCanceledException if this token has had cancellation requested.

Namespace:   System.Threading
Assembly:  mscorlib (in mscorlib.dll)

public void ThrowIfCancellationRequested()

Exception Condition

The token has had cancellation requested.


The associated CancellationTokenSource has been disposed.

This method provides functionality equivalent to:


if (token.IsCancellationRequested) 
    throw new OperationCanceledException(token);
If token.IsCancellationRequested Then
    Throw New OperationCanceledException(token)
End If

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Available since 5.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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