Adds HTML attributes and styles that need to be rendered to the specified System.Web.UI.HtmlTextWriterTag. This method is used primarily by control developers.
- writer
- A System.Web.UI.HtmlTextWriter that represents the output stream to render HTML content on the client.
To render attributes and styles for a Web Server control on the client, you typically call the erload:System.Web.UI.HtmlTextWriter.AddAttribute and erload:System.Web.UI.HtmlTextWriter.AddStyleAttribute methods to insert each attribute and style individually to the System.Web.UI.HtmlTextWriter output stream. To simplify the process, this method encapsulates all calls to the erload:System.Web.UI.HtmlTextWriter.AddAttribute and erload:System.Web.UI.HtmlTextWriter.AddStyleAttribute methods for every attribute and style associated with the Web server control. All attributes and styles are inserted into the System.Web.UI.HtmlTextWriter output stream in a single method call. This method is typically overridden by control developers in derived classes to insert the appropriate attributes and styles to the System.Web.UI.HtmlTextWriter output stream for the class.
The WebControl.AddAttributesToRender(System.Web.UI.HtmlTextWriter) method cannot be used to insert client script. To use client script, see the System.Web.UI.ClientScriptManager class.