www.gusucode.com > mbcguitools 工具箱 matlab 源码程序 > mbcguitools/+mbcgui/+util/isComponentParent.m

    function ret = isComponentParent(H)
%ISCOMPONENTPARENT Check whether the argument is a valid parent.
%
%  ISCOMPONENTPARENT(H) checks whether H contains a valid parent for a
%  component.  Valid parents must be a valid scalar HG handle for either a
%  figure or a uipanel.

%   Copyright 2008-2015 The MathWorks, Inc.

ret = isscalar(H) && (isgraphics(H, 'figure') || isgraphics(H, 'uipanel') || isgraphics(H, 'uitab'));