| public findChildren ( integer $key, string | null $sortBy = null, string | null $sortOrder = null ) : Sulu\Bundle\CategoryBundle\Entity\CategoryInterface[] | ||
| $key | integer | the key of the category to return the children for |
| $sortBy | string | null | column name to sort by |
| $sortOrder | string | null | sort order |
| return | Sulu\Bundle\CategoryBundle\Entity\CategoryInterface[] | |
public function findChildren($key, $sortBy = null, $sortOrder = null); /**
* {@inheritdoc}
*/
public function findChildren($key, $sortBy = null, $sortOrder = null)
{
@trigger_error(__METHOD__ . '() is deprecated since version 1.4 and will be removed in 2.0. Use findChildrenByParentKey() instead.', E_USER_DEPRECATED);
return $this->categoryRepository->findChildren($key, $sortBy, $sortOrder);
}