IEventActivity 介面

定義

命名空間:

System.Workflow.Activities

組件:

System.Workflow.Activities.dll

警告

The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*

提供事件驅動活動必須從其中衍生才能夠訂閱事件的方法和屬性。

public interface class IEventActivity

public interface IEventActivity

[System.Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public interface IEventActivity

type IEventActivity = interface

[<System.Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")>]
type IEventActivity = interface

Public Interface IEventActivity

衍生

System.Workflow.Activities.DelayActivity

System.Workflow.Activities.HandleExternalEventActivity

System.Workflow.Activities.ReceiveActivity

System.Workflow.Activities.WebServiceInputActivity

屬性

ObsoleteAttribute

備註

注意

此資料討論已被汰換的類型及命名空間。 如需詳細資訊，請參閱 Windows Workflow Foundation 4.5 中即將淘汰的類型。

屬性

QueueName

取得 WorkflowQueue 的名稱，活動會在其上等候資料到達。

方法

Subscribe(ActivityExecutionContext, IActivityEventListener<QueueEventArgs>)	建立 Activity 對事件的訂閱。
Unsubscribe(ActivityExecutionContext, IActivityEventListener<QueueEventArgs>)	取消 Activity 對事件的訂閱。