CharacterSetNickname
Callable
Parameters
C: Character
The character to change the nickname of.
Nick: string
The name to use as the new nickname. An empty string uses the character's real name.
fromOwner: boolean = false
Returns NicknameTooLong | NicknameInvalidChars | NicknameLocked
null if the nickname was valid, or an explanation for why the nickname was rejected.
Update the given character's nickname.
Note that changing any nickname but yours (ie. Player) is not supported.