Is it possible to close a forum?

Wasn't sure if there was a FAQ or not for this but Is it possible to close a forum when you receive all the answers you wanted? Or does it have to be an answerable question and then vote something as best answer to do so?

@moondeex: That is something moderators and staff can do. Is there one you want closed?

@crimsonbrute: Yes, my only other forum topic I would like closed because I've reached a resolution.

@moondeex: It has been locked.