Attempt to resolve a user class, in the context of some channel (or globally if passed an empty string).
The user has its updated member set to the passed time value.
The current PersistenceService.
The IRCUser whose class_ member to resolve, taken by ref.
The channel context in which to resolve the class.
The time to set user.class_ to; generally the current UNIX time.
resolveAccount
PersistenceService.channelUserClassDefinitions
Attempt to resolve a user class, in the context of some channel (or globally if passed an empty string).
The user has its updated member set to the passed time value.