DataGrid.OnPaint(PaintEventArgs) 方法

定义

引发 Paint 事件。Raises the Paint event.

protected:
 override void OnPaint(System::Windows::Forms::PaintEventArgs ^ pe);
protected override void OnPaint (System.Windows.Forms.PaintEventArgs pe);
override this.OnPaint : System.Windows.Forms.PaintEventArgs -> unit
Protected Overrides Sub OnPaint (pe As PaintEventArgs)

参数

pe
PaintEventArgs

一个 PaintEventArgs,它包含有关事件的数据。A PaintEventArgs which contains data about the event.

注解

引发事件时,将通过委托调用事件处理程序。Raising an event invokes the event handler through a delegate. 有关概述,请参阅 处理和引发事件For an overview, see Handling and Raising Events.

继承者说明

OnPaint(PaintEventArgs) 在派生类中重写时,请确保调用基类的 OnPaint(PaintEventArgs) 方法。When overriding OnPaint(PaintEventArgs) in a derived class, be sure to call the base class's OnPaint(PaintEventArgs) method.

适用于