SymfonyMailer::MAILBOX_LIST_HEADERS

A list of headers that can contain multiple email addresses.

See also

\Symfony\Component\Mime\Header\Headers::HEADER_CLASS_MAP

File

core/lib/Drupal/Core/Mail/Plugin/Mail/SymfonyMailer.php, line 66

Class

SymfonyMailer

Defines an experimental mail backend, based on the Symfony mailer component.

Namespace

Code

protected const MAILBOX_LIST_HEADERS = [
    'from',
    'to',
    'reply-to',
    'cc',
    'bcc',
];