function thePXReference = PXRef(self)

% PXRef -- No help available.
% PXRef -- Opposite of the "deref" function.
%  PXRef(self) returns thePXReference associated
%   with self, a "px" object.
 
% Copyright (C) 1997 Dr. Charles R. Denham, ZYDECO.
%  All Rights Reserved.
%   Disclosure without explicit written consent from the
%    copyright owner does not constitute publication.
 
% Version of 04-Apr-1997 16:36:04.

if nargin < 1, help(mfilename), return, end

result = px(self);

if nargout > 0
   thePXReference = result;
  else
   disp(result)
end
