From: Nevine on
> Is there a way to programmatically refresh the simulink library browser. If there is a command to do the same function as "Refresh Tree View" as in the Simulink >> View menu, that would be perfect.

If you are using R2008a or later, you can do the following:

libBrow = LibraryBrowser.StandaloneBrowser;
libBrow.refreshLibraryBrowser

HTH,
Nevine