relevantTopicIds = $relevantTopicIds; } /** * @return string[] */ public function getRelevantTopicIds() { return $this->relevantTopicIds; } /** * @param string[] */ public function setTopicCategories($topicCategories) { $this->topicCategories = $topicCategories; } /** * @return string[] */ public function getTopicCategories() { return $this->topicCategories; } /** * @param string[] */ public function setTopicIds($topicIds) { $this->topicIds = $topicIds; } /** * @return string[] */ public function getTopicIds() { return $this->topicIds; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(VideoTopicDetails::class, 'Google_Service_YouTube_VideoTopicDetails');