Expand Minimize
This topic has not yet been rated - Rate this topic

DelegateCompletionCallback Delegate

Represents the method that is called when an ActivityDelegate completes.

Namespace:  System.Activities
Assembly:  System.Activities (in System.Activities.dll)
public delegate void DelegateCompletionCallback(
	NativeActivityContext context,
	ActivityInstance completedInstance,
	IDictionary<string, Object> outArguments


Type: System.Activities.NativeActivityContext

The execution environment of the activity handling the callback.

Type: System.Activities.ActivityInstance

The completed activity instance of the ActivityDelegate handler.

Type: System.Collections.Generic.IDictionary<String, Object>

The output arguments of the completed ActivityDelegate.

The values in the outArguments dictionary are the ActivityDelegateParameter values of the ActivityDelegate that are assigned when the ActivityDelegate is invoked, keyed by Name.

.NET Framework

Supported in: 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback
© 2014 Microsoft. All rights reserved.