CorrelationToken.UnsubscribeFromCorrelationTokenInitializedEvent 方法

定義

命名空間:

System.Workflow.Runtime

組件:

System.Workflow.Runtime.dll

從已初始化的事件取消訂閱 CorrelationToken。

public:
 void UnsubscribeFromCorrelationTokenInitializedEvent(System::Workflow::ComponentModel::Activity ^ activity, System::Workflow::ComponentModel::IActivityEventListener<System::Workflow::Runtime::CorrelationTokenEventArgs ^> ^ dataChangeListener);

public void UnsubscribeFromCorrelationTokenInitializedEvent (System.Workflow.ComponentModel.Activity activity, System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.Runtime.CorrelationTokenEventArgs> dataChangeListener);

member this.UnsubscribeFromCorrelationTokenInitializedEvent : System.Workflow.ComponentModel.Activity * System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.Runtime.CorrelationTokenEventArgs> -> unit

Public Sub UnsubscribeFromCorrelationTokenInitializedEvent (activity As Activity, dataChangeListener As IActivityEventListener(Of CorrelationTokenEventArgs))

參數

activity

Activity

擁有相互關聯權杖之 Activity 的名稱。

dataChangeListener

IActivityEventListener<CorrelationTokenEventArgs>

接聽在事件資料中之變更的 CorrelationTokenEventArgs。

例外狀況

ArgumentNullException

activity 或 dataChangeListener 為 null 參考 (在 Visual Basic 中為 Nothing)。