Page.OnHelpRequested(HelpEventArgs) 方法

定义

引发 HelpRequested 事件。

protected:
 override void OnHelpRequested(System::Windows::Forms::HelpEventArgs ^ hevent);
protected override void OnHelpRequested (System.Windows.Forms.HelpEventArgs hevent);
override this.OnHelpRequested : System.Windows.Forms.HelpEventArgs -> unit
Protected Overrides Sub OnHelpRequested (hevent As HelpEventArgs)

参数

hevent
HelpEventArgs

一个包含事件数据的 HelpEventArgs 对象。

适用于