| Аргумент | Возможный тип | Описание |
| $return_id | — | — |
$this->db->query("DELETE FROM `" . DB_PREFIX . "return` WHERE return_id = '" . (int)$return_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "return_history WHERE return_id = '" . (int)$return_id . "'");