CancellationToken.ThrowIfCancellationRequested Method

Reference

Definition

Namespace:: System.Threading

Assemblies:: mscorlib.dll, System.Threading.Tasks.dll

Assemblies:: netstandard.dll, System.Runtime.dll

Assembly:: System.Threading.Tasks.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: CancellationToken.cs

Source:: CancellationToken.cs

Source:: CancellationToken.cs

Important

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Throws a OperationCanceledException if this token has had cancellation requested.

public:
 void ThrowIfCancellationRequested();

public void ThrowIfCancellationRequested();

member this.ThrowIfCancellationRequested : unit -> unit

Public Sub ThrowIfCancellationRequested ()

Exceptions

OperationCanceledException

The token has had cancellation requested.

Remarks

This method provides functionality equivalent to:

if (token.IsCancellationRequested)   
    throw new OperationCanceledException(token);

If token.IsCancellationRequested Then  
    Throw New OperationCanceledException(token)  
End If

Applies to

Продукт	Версии
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP	10.0

Споделяне чрез

CancellationToken.ThrowIfCancellationRequested Method

Definition

Exceptions

Remarks

Applies to

See also

Допълнителни ресурси