www.gusucode.com > mbc 工具箱 matlab 源码程序 > mbc/@mctree/getlevel.m
function L=getlevel(T) %GETLEVEL Return the level of a tree node. % % L=GETLEVEL(T) returns the level of the tree node T. % The root node has level=0, it's children have level=1 % and so on. % % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. % Created 23/8/00 if isvalid(T.Parent) % pass up a level L=getlevel(T.Parent.info)+1; else % assume we're root L=0; end