'', 'used' => 0, 'price' => 0, 'stock' => 0, 'ip' => '', 'status' => '', 'content' => '', ]; public function __construct(array|null $data = null) { parent::__construct($data); } public function getLineInfoUID(): int|null { return $this->lineinfo_uid ?? null; } public function getOldClientInfoUID(): int|null { return $this->old_clientinfo_uid ?? null; } final public function getClientInfoUid(): int|null { return $this->clientinfo_uid; } final public function getServiceInfoUid(): int|null { return $this->serviceinfo_uid; } final public function getServerInfoUid(): int|null { return $this->serverinfo_uid; } //기본기능 public function getIP(): string { return $this->ip ?? ""; } public function getContent(): string { return $this->content ?? ""; } }