CancelAsync Method

DocumentPaginator.CancelAsync Method

Namespace:  System.Windows.Documents
Assembly:  PresentationCore (in PresentationCore.dll)

public virtual void CancelAsync(
	Object userState


Type: System.Object
The original userState passed to GetPageAsync, DynamicDocumentPaginator.GetPageNumberAsync, or ComputePageCountAsync that identifies the asynchronous task to cancel.

If userState is null, then all asynchronous tasks are cancelled.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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