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Activity.Cancel Method

.NET Framework 3.0

Called by the workflow runtime to cancel execution of an activity that is currently executing.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in system.workflow.componentmodel.dll)

Syntax

C++

protected internal virtual ActivityExecutionStatus Cancel (
	ActivityExecutionContext executionContext
)

protected ActivityExecutionStatus Cancel (
	ActivityExecutionContext executionContext
)

JScript

protected internal function Cancel (
	executionContext : ActivityExecutionContext
) : ActivityExecutionStatus

XAML

Not applicable.

Parameters

executionContext: The ActivityExecutionContext containing the instance to cancel.

Return Value

The status at the end of the operation, which determines whether the activity remains in the canceling state, or transitions to the closed state.

Platforms

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Framework

Supported in: 3.0

Reference

Activity Class
Activity Members
System.Workflow.ComponentModel Namespace

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