Renders the HTML opening tag of the control to the specified writer. This method is used primarily by control developers.
virtual void RenderBeginTag(
A HtmlTextWriter that represents the output stream to render HTML content on the client.
This is made public so other controls can render multiple controls in between the opening and closing tags of a Web server control.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.