TextualExpressionEditor.OnDecreaseFilterLevelCommandCanExecute 方法

定義

命名空間:
System.Activities.Presentation.Expressions
組件:
System.Activities.Presentation.dll

代表將處理「降低濾波器」的方法，等級指令可執行路由事件。

public:
 virtual void OnDecreaseFilterLevelCommandCanExecute(System::Windows::Input::CanExecuteRoutedEventArgs ^ e);
public virtual void OnDecreaseFilterLevelCommandCanExecute(System.Windows.Input.CanExecuteRoutedEventArgs e);
abstract member OnDecreaseFilterLevelCommandCanExecute : System.Windows.Input.CanExecuteRoutedEventArgs -> unit
override this.OnDecreaseFilterLevelCommandCanExecute : System.Windows.Input.CanExecuteRoutedEventArgs -> unit
Public Overridable Sub OnDecreaseFilterLevelCommandCanExecute (e As CanExecuteRoutedEventArgs)

參數

e
CanExecuteRoutedEventArgs

事件資料。

適用於