www.gusucode.com > Simulink Spell Checking Utility 程序工具箱matlab源码 > Simulink Spell Checking Utility/SpellCheck/utils/search_functions/getDescription.m

    function descriptionWords = getDescription(systemName)
% Helps to get all the words in the description of the given system.

blocks = find_system(systemName,'LookUnderMasks','on','FollowLinks','on');
descriptionWords = '';
for ii = 2:numel(blocks)
    descriptionText = get_param(blocks{ii},'Description');
    descriptionText = regexp(descriptionText,'[^\s]*','match');
    descriptionWords = [descriptionWords descriptionText];
end

end