GetElementProperties - read property value

Hello,
I am playing with Human UI and I wonder - since there is a dedicated component GetElementProperties that gives you a name of the property and the type, is it possible to somehow get the value of that property?

Example: I construct a few elements and stack them. Based on some conditions (that I use to get a bool for Hide/Show element), I hide and collapse that stack. Now when I pass the stack further through the script, at some point I want to know whether the stack is currently visible or not. Can I read its “IsVisible” property instead of dragging the additional wire (the bool I used to hide it in the first place)?

GetElementProperties indicates that the information is there, I just don’t know how to read it.
Thank you for any advice!