gusucode.com > datatypes 工具箱matlab源码程序 > datatypes/metaclass.m
%? METACLASS Return META.CLASS object % % MC = METACLASS(OBJECT) returns the META.CLASS object for the class % of OBJECT. OBJECT can be either a scalar object or an array of % objects, but the returned object is always the scalar META.CLASS for % the class of OBJECT. % % MC = ? CLASSNAME will retrieve the META.CLASS object for the class % with name CLASSNAME. The ? syntax works only with a class name and % not with a class instance. % % Examples: % % %Example 1: Retrieve the meta-class for class inputParser % ?inputParser % % %Example 2: Retrieve the meta-class for an instance of class MException % obj = MException('Msg:ID','MsgTxt'); % mc = metaclass(obj); % % See also META.CLASS, META.CLASS.FROMNAME, CLASSDEF. % Copyright 2007-2008 The MathWorks, Inc. % Built-in function.