Documentation & API reference
All classes that implement MailInterface
- class \Drupal\Core\Mail\PhpMail implements MailInterface
- class \Drupal\Core\Mail\VariableLog implements MailInterface
- class \Drupal\system\Tests\Mail\MailTest implements MailInterface
- class \Drupal\system_mail_failure_test\TestPhpMailFailure implements MailInterface