UIElement.OnTouchDown(TouchEventArgs) UIElement.OnTouchDown(TouchEventArgs) UIElement.OnTouchDown(TouchEventArgs) UIElement.OnTouchDown(TouchEventArgs) Method

Definition

Provides class handling for the TouchDown routed event that occurs when a touch presses inside this element.

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

Parameters

Remarks

The OnTouchDown method has no default implementation. Override OnTouchDown in a derived class to handle the TouchDown event. Be sure to call the base class' OnTouchDown method so that base classes receive the event.

Applies to