BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs) 方法

定義

命名空間:
System.ComponentModel
組件:
System.dll, System.ComponentModel.EventBasedAsync.dll
組件:
netstandard.dll, System.ComponentModel.EventBasedAsync.dll
組件:
System.ComponentModel.EventBasedAsync.dll
組件:
System.dll
組件:
netstandard.dll
來源:
BackgroundWorker.cs
來源:
BackgroundWorker.cs
來源:
BackgroundWorker.cs
來源:
BackgroundWorker.cs
來源:
BackgroundWorker.cs

引發 RunWorkerCompleted 事件。

protected:
 virtual void OnRunWorkerCompleted(System::ComponentModel::RunWorkerCompletedEventArgs ^ e);
protected virtual void OnRunWorkerCompleted(System.ComponentModel.RunWorkerCompletedEventArgs e);
abstract member OnRunWorkerCompleted : System.ComponentModel.RunWorkerCompletedEventArgs -> unit
override this.OnRunWorkerCompleted : System.ComponentModel.RunWorkerCompletedEventArgs -> unit
Protected Overridable Sub OnRunWorkerCompleted (e As RunWorkerCompletedEventArgs)

參數

e
RunWorkerCompletedEventArgs

一個 EventArgs 包含事件資料的 。

備註

發起事件會透過代理呼叫事件處理者。 欲了解更多資訊，請參閱 處理與提升事件。

此 OnRunWorkerCompleted 方法也允許衍生類別在不附加代理的情況下處理事件。 這是在衍生類別中處理事件的首選技術。

給繼承者的注意事項

在導出類別中覆寫 OnRunWorkerCompleted(RunWorkerCompletedEventArgs) 時，務必呼叫基底類別的方法 OnRunWorkerCompleted(RunWorkerCompletedEventArgs) ，讓註冊代理接收事件。

適用於

另請參閱