Sulu\Bundle\CategoryBundle\Category\CategoryManagerInterface::findChildrenByParentId PHP Méthode

findChildrenByParentId() public méthode

If parentId is set, only the sub-graph below the category which is assigned to the given id is returned.
public findChildrenByParentId ( null $parentId = null ) : array
$parentId null
Résultat array
    public function findChildrenByParentId($parentId = null);