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ScrollContentPresenter.MouseWheelUp 方法

定义

用户单击鼠标的滚轮按钮后向上滚动内容。

public:
 virtual void MouseWheelUp() = MouseWheelUp;
void MouseWheelUp();
public void MouseWheelUp();
function mouseWheelUp()
Public Sub MouseWheelUp ()

适用于