Expanded class hierarchy of TestMailCollector in Drupal 8
- class \Drupal\Core\Mail\Plugin\Mail\PhpMail implements MailInterface
- class \Drupal\business_rules\Plugin\Mail\BusinessRulesMail implements MailInterface
- class \Drupal\Core\Mail\Plugin\Mail\TestMailCollector implements MailInterface
- class \Drupal\mail_html_test\Plugin\Mail\TestHtmlMailCollector
- class \Drupal\queue_mail_test\Plugin\Mail\QueueMailTestMailCollector
- class \Drupal\uc_store\Plugin\Mail\TestHtmlMailCollector
- class \Drupal\forward\Plugin\Mail\ForwardMail
- class \Drupal\forward\Plugin\Mail\ForwardMail
- class \Drupal\forward\Plugin\Mail\ForwardMail
- class \Drupal\mimemail\Plugin\Mail\MimeMail implements ContainerFactoryPluginInterface
- class \Drupal\simple_mail\Plugin\Mail\SimpleMail implements MailInterface
- class \Drupal\system_mail_failure_test\Plugin\Mail\TestPhpMailFailure implements MailInterface
- class \Drupal\uc_store\Plugin\Mail\UbercartMail
- class \Drupal\webform\Plugin\Mail\WebformPhpMail
- class \Drupal\yamlform\Plugin\Mail\YamlFormPhpMail