UpdateProgress.Render(HtmlTextWriter) UpdateProgress.Render(HtmlTextWriter) UpdateProgress.Render(HtmlTextWriter) UpdateProgress.Render(HtmlTextWriter) Method

定義

UpdateProgress 控制項的呈現內容寫入至瀏覽器,方法是使用提供的 HtmlTextWriter 物件。Writes the rendered content of the UpdateProgress control to the browser by using the supplied HtmlTextWriter object.

protected public:
 override void Render(System::Web::UI::HtmlTextWriter ^ writer);
protected internal override void Render (System.Web.UI.HtmlTextWriter writer);
override this.Render : System.Web.UI.HtmlTextWriter -> unit
Protected Friend Overrides Sub Render (writer As HtmlTextWriter)

參數

writer
HtmlTextWriter HtmlTextWriter HtmlTextWriter HtmlTextWriter

表示要呈現 HTML 內容之輸出資料流的物件。An object that represents the output stream for rendering HTML content.

備註

控制項開發人員會使用UpdateProgress 方法來擴充控制項的功能。RenderThe Render method is used by control developers to extend the functionality of the UpdateProgress control.

方法會使用提供UpdateProgress HtmlTextWriter的物件,將控制項的呈現內容寫入瀏覽器。 RenderThe Render method writes the rendered content of the UpdateProgress control to the browser by using the supplied HtmlTextWriter object. 當您覆寫Render衍生類別中的方法時,請呼叫基類的Render方法,以便呈現UpdateProgress控制項的子控制項。When you override the Render method in a derived class, call the base class's Render method so that the child controls of the UpdateProgress control are rendered.

適用於

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