Player id or name
Optional
rankName: stringRank to give the player. If not provided they will be given the lowest rank
Title to give the player. If not provided, will be blank
Success
Static
getStatic
getStatic
joinStatic
withStatic
withExecute callback with items from a clan stash and then restore those items to the stash
During the execution of the callback, player will not be in the stash clan
Add a player to the current clan's whitelist. If the player is already in the whitelist this will change their rank or title.