| public setPackagingUnit ( integer $packagingUnit ) | ||
| $packagingUnit | integer | The amount of items in one package |
public function setPackagingUnit($packagingUnit)
{
$packagingUnit = intval($packagingUnit);
if ($packagingUnit < 1) {
throw new PackagingUnitOutOfRangeException();
}
$this->packagingUnit = $packagingUnit;
}