DynamicControlParameter.Evaluate(HttpContext, Control) DynamicControlParameter.Evaluate(HttpContext, Control) DynamicControlParameter.Evaluate(HttpContext, Control) Method

定義

擲回 InvalidOperationException 例外狀況,表示 DynamicDataManager 控制項遺失。Throws an InvalidOperationException exception to indicate that the DynamicDataManager control is missing.

protected:
 override System::Object ^ Evaluate(System::Web::HttpContext ^ context, System::Web::UI::Control ^ control);
protected override object Evaluate (System.Web.HttpContext context, System.Web.UI.Control control);
override this.Evaluate : System.Web.HttpContext * System.Web.UI.Control -> obj

參數

context
HttpContext HttpContext HttpContext

HTTP 內容。The HTTP context.

control
Control Control Control

動態控制項參數。The dynamic control parameter.

傳回

InvalidOperationException 物件,表示 DynamicDataManager 控制項遺失。A InvalidOperationException object that indicates the DynamicDataManager control is missing.

備註

網頁開發人員不應該呼叫這個方法。This method should not be called by the page developer.

適用於