Selection.Unsubscribe Method
Definition
Important
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A helper method that removes a previously added selection change event.
public:
static void Unsubscribe(System::Activities::Presentation::EditingContext ^ context, System::Activities::Presentation::SubscribeContextCallback<System::Activities::Presentation::View::Selection ^> ^ handler);public static void Unsubscribe (System.Activities.Presentation.EditingContext context, System.Activities.Presentation.SubscribeContextCallback<System.Activities.Presentation.View.Selection> handler);static member Unsubscribe : System.Activities.Presentation.EditingContext * System.Activities.Presentation.SubscribeContextCallback<System.Activities.Presentation.View.Selection> -> unitPublic Shared Sub Unsubscribe (context As EditingContext, handler As SubscribeContextCallback(Of Selection))Parameters
- context
- EditingContext
The editing context to listen to.
- handler
- SubscribeContextCallback<Selection>
The handler to be invoked when the selection changes.
Applies to
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