UIElement.OnTouchLeave(TouchEventArgs) UIElement.OnTouchLeave(TouchEventArgs) UIElement.OnTouchLeave(TouchEventArgs) UIElement.OnTouchLeave(TouchEventArgs) Method

定義

提供 TouchLeave 路由事件的類別處理,而這個事件會在觸控輸入從此 UIElement 內移至其範圍外時發生。Provides class handling for the TouchLeave routed event that occurs when a touch moves from inside to outside the bounds of this UIElement.

protected:
 virtual void OnTouchLeave(System::Windows::Input::TouchEventArgs ^ e);
protected virtual void OnTouchLeave (System.Windows.Input.TouchEventArgs e);
abstract member OnTouchLeave : System.Windows.Input.TouchEventArgs -> unit
override this.OnTouchLeave : System.Windows.Input.TouchEventArgs -> unit
Protected Overridable Sub OnTouchLeave (e As TouchEventArgs)

參數

e
TouchEventArgs TouchEventArgs TouchEventArgs TouchEventArgs

TouchEventArgs,其中包含事件資料。A TouchEventArgs that contains the event data.

備註

方法OnTouchLeave沒有預設的實值。The OnTouchLeave method has no default implementation. OnTouchLeave衍生類別中覆寫以TouchLeave處理事件。Override OnTouchLeave in a derived class to handle the TouchLeave event. 請務必呼叫基類OnTouchLeave的方法, 讓基類接收事件。Be sure to call the base class' OnTouchLeave method so that base classes receive the event.

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