Control.OnPointerWheelChanged(PointerRoutedEventArgs) 方法

定义

PointerWheelChanged 事件发生之前调用。

protected:
 virtual void OnPointerWheelChanged(PointerRoutedEventArgs ^ e) = OnPointerWheelChanged;
void OnPointerWheelChanged(PointerRoutedEventArgs const& e);
protected virtual void OnPointerWheelChanged(PointerRoutedEventArgs e);
function onPointerWheelChanged(e)
Protected Overridable Sub OnPointerWheelChanged (e As PointerRoutedEventArgs)

参数

e
PointerRoutedEventArgs

事件的事件数据。

注解

触摸板输入和手势不会触发 ScrollViewer 控件上的 PointerWheelChanged 事件。 这些手势由 ScrollViewer 控件在内部处理。

适用于

另请参阅