www.gusucode.com > sldv工具箱matlab源码程序 > sldv/sldvdemos/slicerdemo_helper.m

    function slicerdemo_helper(action, varargin)

    % Helper function for Model Slicer demos.
    
    % Copyright 2015 The MathWorks, Inc.
    
    switch action
        case 'open'
            blockPath = varargin{1};
            tok = strfind(blockPath,'/');
            if isempty(tok)
                open_system(blockPath)
            else
                modelName = blockPath(1:tok(1)-1);
                if ~bdIsLoaded(modelName)
                    load_system(modelName);
                end
                open_system(blockPath);
            end
    end
end