nullableFields = [ ...$this->nullableFields, 'old_clientinfo_uid', 'clientinfo_uid', 'serviceinfo_uid', 'serverinfo_uid', 'content', ]; } public function getLineInfoUID(): int { return $this->lineinfo_uid; } public function getOldClientInfoUID(): ?int { return $this->old_clientinfo_uid; } final public function getClientInfoUid(): ?int { return $this->clientinfo_uid; } final public function getServiceInfoUid(): ?int { return $this->serviceinfo_uid; } final public function getServerInfoUid(): ?int { return $this->serverinfo_uid; } //기본기능 public function getIP(): string { return $this->ip; } public function getContent(): ?string { return $this->content; } }