/** * Add a member to a list. The authenticated user must own the list to be able to add members to it. Note that lists cannot have more than 5,000 members. * * Parameters : * - list_id * - slug * - owner_screen_name * - owner_id * - user_id * - screen_name * * @static */ public static function postListMember($parameters = array()) { return \Thujohn\Twitter\Twitter::postListMember($parameters); }