www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgmodexpr/isempty.m

    function out = isempty(m)
%ISEMPTY cgmodexpr isempty method
%
%  BOOL = ISEMPTY(M);

%  Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc.


out = (isempty(m.model) || isempty(getinputs(m)));