extension = $extension; } public function getExtension() { return $this->extension; } public function setHnc($hnc) { $this->hnc = $hnc; } public function getHnc() { return $this->hnc; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ConfigManagementHierarchyControllerVersion::class, 'Google_Service_GKEHub_ConfigManagementHierarchyControllerVersion');