vendor/symfony/notifier/Channel/ChannelInterface.php line 22
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\Notifier\Channel;use Symfony\Component\Notifier\Notification\Notification;use Symfony\Component\Notifier\Recipient\RecipientInterface;/*** @author Fabien Potencier <fabien@symfony.com>*/interface ChannelInterface{public function notify(Notification $notification, RecipientInterface $recipient, string $transportName = null): void;public function supports(Notification $notification, RecipientInterface $recipient): bool;}