isUpgrade = $isUpgrade; } /** * @return bool */ public function getIsUpgrade() { return $this->isUpgrade; } /** * @param string */ public function setMemberLevelName($memberLevelName) { $this->memberLevelName = $memberLevelName; } /** * @return string */ public function getMemberLevelName() { return $this->memberLevelName; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(LiveChatNewSponsorDetails::class, 'Google_Service_YouTube_LiveChatNewSponsorDetails');