function [L,idx] = addlink(this,linkid)
%ADDLINK  Adds link variable to data set.

%   Author(s): P. Gahinet
%   Copyright 1986-2003 The MathWorks, Inc.
%   $Revision: 1.1.6.1 $  $Date: 2004/12/26 21:32:10 $
error('Data links not available for test points.')