www.gusucode.com > mbcdata 工具箱 matlab 源码程序 > mbcdata/@calibrationdata/@visionv2interface/pGetIDevice.m
function value = pGetIDevice(obj, value) %PGETIDEVICE Private get method. % Copyright 2004-2007 The MathWorks, Inc. if isempty(obj.Filename) value = []; elseif ~ishandle(value) % Stale interface warning(message('mbc:calibrationdata:visionv2interface:StaleInterface1')); value = []; else % OK end