ObjectPathTable::getDescendants

static function getDescendants($objectId, $orderDepthLevel = SORT_ASC)
{
	$objectId = (int)$objectId;

	$objectPaths = static::getList(array(
		'select' => array('ID', 'PARENT_ID', 'OBJECT_ID', 'DEPTH_LEVEL'),
		'filter' => array(
			'PARENT_ID' => $objectId,
			'!=OBJECT_ID' => $objectId,
		),
	))->fetchAll();

	Collection::sortByColumn($objectPaths, array('DEPTH_LEVEL' => $orderDepthLevel));

	return $objectPaths;
}