Create an empty Subsystem.
Right-Click on the subsystem and select 'Properties...'
Go to Tab 'Callbacks' and chose 'OpenFcn'.
insert
mdlName= get_param(bdroot(gcbh),'name');
view_mdlrefs(mdlName);
to the content of callback function field.
For a detailed description see:
Note: To get the same functionality as in the example, you can simply copy the 'block' to your model.
