Department::getSubordinateIds

static function getSubordinateIds($userId = 0, $recursive = false)
{
	$result = array();

	if(static::includeModule())
	{
		if(!$userId)
		{
			$userId = BitrixTasksUtilUser::getId();
		}
		if(!$userId)
		{
			return $result;
		}

		$result = CIntranetUtils::getSubordinateDepartments($userId, $recursive);
	}

	return $result;
}