function cObj = add(hgbin, newitem);
%HGBIN/ADD Add method for hgbin object
%   This file is an internal helper function for plot annotation.

%   Copyright 1984-2004 The MathWorks, Inc. 
%   $Revision: 1.7.4.1 $  $Date: 2004/01/15 21:12:47 $

contents = cObj.Contents;