| public dischargeFrom ( Carbon\Carbon $date = null ) : Carbon\Carbon | boolean | ||
| $date | Carbon\Carbon | |
| 리턴 | Carbon\Carbon | boolean | |
public function dischargeFrom(Carbon $date = null)
{
if (!is_null($this->discharge_date)) {
return false;
}
if (is_null($date)) {
$date = Carbon::now();
}
$this->discharge_date = $date;
$this->save();
return $this->discharge_date;
}