public function MessageGetThreadsById($thread_ids) { // $thread_ids : string or string array $this->CheckAndSetHeader(__FUNCTION__); $reg_args["thread_id"] = $this->getRegularArgs($thread_ids, __FUNCTION__); $this->encodeString($reg_args); $results = parent::MessageGetThreadsById($reg_args); $this->methodClose(); return $this->decodeString($results->thread); }