AsyncCodeActivity.Cancel(AsyncCodeActivityContext) 方法

定義

命名空間:

System.Activities

組件:

System.Activities.dll

在衍生類別中實作及使用指定的執行環境資訊時，會通知工作流程執行階段非同步活動作業已提早完成。 做為虛擬方法。

protected:
 virtual void Cancel(System::Activities::AsyncCodeActivityContext ^ context);

protected virtual void Cancel (System.Activities.AsyncCodeActivityContext context);

abstract member Cancel : System.Activities.AsyncCodeActivityContext -> unit
override this.Cancel : System.Activities.AsyncCodeActivityContext -> unit

Protected Overridable Sub Cancel (context As AsyncCodeActivityContext)

參數

context

AsyncCodeActivityContext

定義 AsyncCodeActivity 之執行環境的資訊。