System.Web.UI.WebControls.FormView.OnPageIndexChanging C# (CSharp) Method

		protected virtual void OnPageIndexChanging (FormViewPageEventArgs e)
		{
			if (Events != null) {
				FormViewPageEventHandler eh = (FormViewPageEventHandler) Events [PageIndexChangingEvent];
				if (eh != null) {
					eh (this, e);
					return;
				}
			}
			if (!IsBoundUsingDataSourceID)
				throw new HttpException (String.Format (unhandledEventExceptionMessage, ID, "PageIndexChanging"));
		}