Symbol properties changed via VBA

Symbol properties changed via VBA

Hallo!
I made a screen, where I used about 200 times a few symbol types. Now, I need to change a Linking Rule property by all of them. It's a lot of work which I will to automatize. All the symbols have standarized Element ID and Visual Name and I'm wondering of how to access the object property via VBA?

All the loop stuff and everything else I will do by myself, I just need a way, to access to property changes.

I will be very grateful for any help.

Thank you in advance,
Jacek :)