modelVersion = $modelVersion; } /** * @return string */ public function getModelVersion() { return $this->modelVersion; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(GoogleCloudDiscoveryengineV1AnswerQueryRequestAnswerGenerationSpecModelSpec::class, 'Google_Service_DiscoveryEngine_GoogleCloudDiscoveryengineV1AnswerQueryRequestAnswerGenerationSpecModelSpec');