InkCanvas.OnSelectionChanging(InkCanvasSelectionChangingEventArgs) 方法

  • 參考

定義

命名空間:
System.Windows.Controls
組件:
PresentationFramework.dll

引發 SelectionChanging 事件。

protected:
 virtual void OnSelectionChanging(System::Windows::Controls::InkCanvasSelectionChangingEventArgs ^ e);
protected virtual void OnSelectionChanging (System.Windows.Controls.InkCanvasSelectionChangingEventArgs e);
abstract member OnSelectionChanging : System.Windows.Controls.InkCanvasSelectionChangingEventArgs -> unit
override this.OnSelectionChanging : System.Windows.Controls.InkCanvasSelectionChangingEventArgs -> unit
Protected Overridable Sub OnSelectionChanging (e As InkCanvasSelectionChangingEventArgs)

參數

e
InkCanvasSelectionChangingEventArgs

事件資料。

備註

當使用者建立新的筆劃和/或元素選取專案時，但在套用變更之前，就會呼叫此方法。 套用變更之後，會 OnSelectionChanged 呼叫 方法。

適用於

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