I NEED TO KNOW ABOUT CATIA.GetItem of CATIA V6/3DEXPERIENCE

Hello everyone,

I’m currently looking into how CATIA.GetItem works in VBA.
In CATIA V5, I was able to find examples that work, for example:

Dim oStiEngine As StiEngine
Set oStiEngine = CATIA.GetItem("CAIEngine")

But in CATIA V6 / 3DEXPERIENCE, I couldn’t find any example showing what IDname object should be used so that CATIA.GetItem can run successfully.

If anyone has an example or has done this before, could you please share it with me?
I would like to know what IDname should be specified in order to use it.

Thank you very much!