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

    function out = isempty(f)
%ISEMPTY Cguncexpr isempty method.
%
%  boolean = ISEMPTY(f);

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


if isempty(f.function) || isempty(getinputs(f))
   out = 1;
else
   out = 0;
end