DetailsView.OnItemDeleted(DetailsViewDeletedEventArgs) 方法

定义

引发 ItemDeleted 事件。

protected:
 virtual void OnItemDeleted(System::Web::UI::WebControls::DetailsViewDeletedEventArgs ^ e);
protected virtual void OnItemDeleted (System.Web.UI.WebControls.DetailsViewDeletedEventArgs e);
abstract member OnItemDeleted : System.Web.UI.WebControls.DetailsViewDeletedEventArgs -> unit
override this.OnItemDeleted : System.Web.UI.WebControls.DetailsViewDeletedEventArgs -> unit
Protected Overridable Sub OnItemDeleted (e As DetailsViewDeletedEventArgs)

参数

注解

控件 OnItemDeleted 调用 DetailsView 方法以引发 ItemDeleted 事件。 它通常由控件开发人员在扩展 DetailsView 类时使用。

OnItemDeleted 方法还允许派生类对事件进行处理而不必附加委托。 这是在派生类中处理事件的首选技术。

继承者说明

在派生类中重写 OnItemDeleted(DetailsViewDeletedEventArgs) 时,一定要调用基类的 OnItemDeleted(DetailsViewDeletedEventArgs) 方法,以便已注册的委托对事件进行接收。

适用于

另请参阅