Hiding closed topics

Contribute Feature
3

With apologies for continuing a relatively old topic (the context is linked from the opening post above):

Please, what exactly does it do?

I imagine that including it within the URL will:

  • have no special effect when performed by someone at, for example, level 1
  • be effective when performed by, for example, an administrator
  • effectively open (not hide) a topic that is closed.