HtmlTextWriter.RenderBeforeTag Method ()
Writes any text or spacing that occurs before the opening tag of a markup element.
Assembly: System.Web (in System.Web.dll)
Themethod can be useful if you want to render additional opening tags before the opening tag of the intended element.
Notes to Implementers:
The HtmlTextWriter class implementation of the method returns null. Override if you want to write text or spacing ahead of the element opening tag.
The following code example shows how to override the HtmlTextWriter class is about to render a <label> element. If so, the override inserts the opening tag of a <font> element immediately before the <label> element. If it is not rendering a <label> element, the base method is used.method to determine whether a class that is derived from the
Available since 1.1