How to refresh library blocks programmatically?

I'd like to run in a script the equivalent of control+K

Thanks

Answer 1

[TAB]

AFAIK, there no specific command for Ctrk+K (Referesh model block). But, library block can also be refreshed using update diagram (ctrl+D). Update diagram can be issued using command

>> set_param('YourModel','SimulationCommand','update');

Just for information, in newer version of simulink, library block and model reference block refreshes automatically. See this blog.