# Class Opencart\Admin\Controller\Mail\Subscription

`extends` | `Controller`

Class Subscription

- Opencart\System\Engine\Controller
  - Opencart\Admin\Controller\Mail\Subscription

Located at admin\controller\mail\subscription.php

Methods
`public` | `history(string &$route, array<int, mixed> &$args, mixed &$output): void` History History #### Throws
`Exception` |
| #
`public` | `transaction(string &$route, array<int, mixed> &$args, mixed &$output): void` Transaction Transaction #### Throws
`Exception` |
| #

Methods inherited from Opencart\System\Engine\Controller
`__construct(), __get(), __set()`

Properties inherited from Opencart\System\Engine\Controller
`$registry`

OpenCart API API documentation generated by ApiGen dev-master