Adds the HTML attributes and styles of a System.Web.UI.WebControls.FileUpload control to render to the specified System.Web.UI.HtmlTextWriter object.
- writer
- An System.Web.UI.HtmlTextWriter that represents the output stream to render HTML content on the client.
The FileUpload.AddAttributesToRender(System.Web.UI.HtmlTextWriter) method is primarily used by control developers to insert the appropriate attributes and styles to the System.Web.UI.HtmlTextWriter output stream for a System.Web.UI.WebControls.FileUpload control. The FileUpload.AddAttributesToRender(System.Web.UI.HtmlTextWriter) method overrides the WebControl.AddAttributesToRender(System.Web.UI.HtmlTextWriter) method.