| public higherItem ( ) : mixed | ||
| 리턴 | mixed | Returned item will be of the same type as the current class instance |
public function higherItem()
{
if ($this->isNotInList()) {
return NULL;
}
return $this->listifyList()->where($this->positionColumn(), "<", $this->getListifyPosition())->orderBy($this->getTable() . "." . $this->positionColumn(), "DESC")->first();
}