Class InterruptionToken

Propagates a cooperative cancellation request to long-running save, load, and export operations. Created by InterruptionTokenSource; pass the token via InterruptionToken or InterruptionToken.

Operations that accept a token periodically check IsCancellationRequested and throw OperationCanceledException when cancellation is requested.

Inheritance

object

InterruptionToken

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Namespace: DRIT.Presentation

Assembly: DRIT.Presentation.dll

Syntax

public sealed class InterruptionToken

Properties

IsCancellationRequested

Gets whether cancellation has been requested for this token.

Declaration

public bool IsCancellationRequested { get; }

Property Value

Type	Description
bool

None

Returns an empty token that never requests cancellation.

Declaration

public static InterruptionToken None { get; }

Property Value

Type	Description
InterruptionToken

Methods

ThrowIfCancellationRequested()

Throws an OperationCanceledException if cancellation has been requested. Long-running operations should call this periodically (e.g. once per slide) to allow cooperative cancellation.

Declaration

public void ThrowIfCancellationRequested()