The ASP.NET parser uses this class to generate HTML for any PlaceHolder controls on a requested Web Forms page. You will not need to use this class directly in application code.
public class PlaceHolderControlBuilder : System.Web.UI.ControlBuilder { // Public Constructors public PlaceHolderControlBuilder( ); // Public Instance Methods public override bool AllowWhitespaceLiterals( ); // overrides System.Web.UI.ControlBuilder }