WellCommerce\Bundle\CoreBundle\Helper\Mailer\MailerHelper::sendEmail PHP Method

    public function sendEmail(array $options) : int
    {
        $resolver = new OptionsResolver();
        $this->configureOptions($resolver);
        $this->options = $resolver->resolve($options);
        $mailer = $this->createMailer();
        $message = $this->createMessage();
        return $mailer->send($message);
    }