Control.NotifyInvalidate(Rectangle) 方法

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

引發 Invalidated 事件，包含要失效的指定控制項區域。

protected:
 virtual void NotifyInvalidate(System::Drawing::Rectangle invalidatedArea);

protected virtual void NotifyInvalidate (System.Drawing.Rectangle invalidatedArea);

abstract member NotifyInvalidate : System.Drawing.Rectangle -> unit
override this.NotifyInvalidate : System.Drawing.Rectangle -> unit

Protected Overridable Sub NotifyInvalidate (invalidatedArea As Rectangle)

參數

invalidatedArea

Rectangle

Rectangle，表示要失效的區域。