Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

DispatcherOperation Class

Represents an object that is used to interact with an operation that has been posted to the Dispatcher queue. This class cannot be inherited.

Namespace: System.Windows.Threading
Assembly: WindowsBase (in windowsbase.dll)

public sealed class DispatcherOperation
public final class DispatcherOperation
public final class DispatcherOperation
You cannot use this managed class in XAML.

BeginInvoke returns a DispatcherOperation object when it is called.

The DispatcherOperation object can be used to interact with the delegate on the Dispatcher queue, such as changing the priority of the operation or aborting the operation.

To obtain the return value of the invoked delegate, use the Result property.

The DispatcherOperation is not an exception handling boundary. This means that exceptions are handled by the Dispatcher and are not preserved by the operation.

System.Object
  System.Windows.Threading.DispatcherOperation

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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.

.NET Framework

Supported in: 3.0

Community Additions

Show:
© 2014 Microsoft