Date: Mar 28, 2013 3:19 PM
Author: fl
Subject: What are the 4 black triangle corners in a referenced model?


In Simulink (sl_using.pdf) sldemo_mdlref_basic example, there are three
"sldemo_mdlref_counter" models referenced. CounterA and CounterB have 4 blank corneres while CounterC has 4 black corners on the square model blocks. I have not found the explanation about the differences between blank and black corners of the model blocks. Could you tell me that?