ScrollContentPresenter.MouseWheelDown 方法

定义

用户单击鼠标的滚轮按钮后向下滚动内容。

public:
 virtual void MouseWheelDown() = MouseWheelDown;
void MouseWheelDown();
public void MouseWheelDown();
function mouseWheelDown()
Public Sub MouseWheelDown ()

适用于