attributes['ip'] = ''; parent::__construct($data); } public function getLineInfoUID(): int|null { return $this->attributes['lineinfo_uid'] ?? null; } public function getOldClientInfoUID(): int|null { return $this->attributes['old_clientinfo_uid'] ?? null; } final public function getClientInfoUid(): int|null { return $this->attributes['clientinfo_uid']; } final public function getServiceInfoUid(): int|null { return $this->attributes['serviceinfo_uid']; } final public function getServerInfoUid(): int|null { return $this->attributes['serverinfo_uid']; } //기본기능 public function getIP(): string { return $this->attributes['ip'] ?? ""; } }