Webiny\Component\Mailer\Bridge\SwiftMailer\Message::__construct PHP Method

    public function __construct(ConfigObject $config = null)
    {
        $this->message = new \Swift_Message();
        if ($config) {
            $this->message->setCharset($config->get('CharacterSet', 'utf-8'));
            $this->message->setMaxLineLength($config->get('MaxLineLength', 78));
            if ($config->get('Priority', false)) {
                $this->message->setPriority($config->get('Priority', 3));
            }
        }
    }