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HandleExternalEventActivity.IEventActivity.Unsubscribe Method

  • Reference

Definition

Namespace:
System.Workflow.Activities
Assembly:
System.Workflow.Activities.dll

Cancels the subscription of the HandleExternalEventActivity activity to an event.

 virtual void System.Workflow.Activities.IEventActivity.Unsubscribe(System::Workflow::ComponentModel::ActivityExecutionContext ^ parentContext, System::Workflow::ComponentModel::IActivityEventListener<System::Workflow::ComponentModel::QueueEventArgs ^> ^ parentEventHandler) = System::Workflow::Activities::IEventActivity::Unsubscribe;
void IEventActivity.Unsubscribe (System.Workflow.ComponentModel.ActivityExecutionContext parentContext, System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.QueueEventArgs> parentEventHandler);
abstract member System.Workflow.Activities.IEventActivity.Unsubscribe : System.Workflow.ComponentModel.ActivityExecutionContext * System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.QueueEventArgs> -> unit
override this.System.Workflow.Activities.IEventActivity.Unsubscribe : System.Workflow.ComponentModel.ActivityExecutionContext * System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.QueueEventArgs> -> unit
Sub Unsubscribe (parentContext As ActivityExecutionContext, parentEventHandler As IActivityEventListener(Of QueueEventArgs)) Implements IEventActivity.Unsubscribe

Parameters

parentContext
ActivityExecutionContext

The ActivityExecutionContext that represents the execution environment of the activity.

parentEventHandler
IActivityEventListener<QueueEventArgs>

The EventHandler for the parent event.

Implements

Unsubscribe(ActivityExecutionContext, IActivityEventListener<QueueEventArgs>)

Applies to

See also