Set object A into root scope, then get A to object B. If I change item in A, will item in B change meanwhile?

In reply to dave_59:

In reply to shanshan:
You do not want cloning. And you do not seem to understand the difference between class objects and class handles. Please see this post and substitute your A/B for my ClassVar1/2.

Hi Dave,

Do you mean if I change item ‘a’ in A, then item ‘a’ in B also change in UVM. (if so, that’s what I expect, because I assume B is only a handler pointing to A)