displayName = $displayName; } /** * @return string */ public function getDisplayName() { return $this->displayName; } /** * @param string */ public function setEmail($email) { $this->email = $email; } /** * @return string */ public function getEmail() { return $this->email; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(UserInfo::class, 'Google_Service_Vault_UserInfo');