messageKeys = $messageKeys; } /** * @return MultiKey[] */ public function getMessageKeys() { return $this->messageKeys; } /** * @param MultiKey */ public function setNewThreadKey(MultiKey $newThreadKey) { $this->newThreadKey = $newThreadKey; } /** * @return MultiKey */ public function getNewThreadKey() { return $this->newThreadKey; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ThreadKeySet::class, 'Google_Service_CloudSearch_ThreadKeySet');