zgetserial.m

zemax与matlab调用程序

function SerialNumber = zGetSerial()
% zGetSerial - Returns the serial number of the ZEMAX harware lock.
%
% Usage : SerialNumber = zGetSerial
%
% Returns the serial number unless the command times out, in which case NaN (Not-a-Number) is returned.

% MZDDE - The ZEMAX DDE Toolbox for Matlab.
% Copyright (C) 2002-2004 Defencetek, CSIR
% Contact : [e-mail]
% 
% This file is part of MZDDE.
% 
%  MZDDE is free software; you can redistribute it and/or modify
%  it under the terms of the GNU General Public License as published by
%  the Free Software Foundation; either version 2 of the License, or
%  (at your option) any later version.
%
%  MZDDE is distributed in the hope that it will be useful,
%  but WITHOUT ANY WARRANTY; without even the implied warranty of
%  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
%  GNU General Public License for more details.
%
%  You should have received a copy of the GNU General Public License
%  along with MZDDE (COPYING.html); if not, write to the Free Software
%  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
%


% Copyright 2002, Defencetek, CSIR
% $Revision: 1.5 $

global ZemaxDDEChannel ZemaxDDETimeout
Reply = ddereq(ZemaxDDEChannel, 'GetSerial', [1 1], ZemaxDDETimeout);
if (Reply), SerialNumber = str2num(Reply); else SerialNumber = NaN; end;