omnilight\scheduling\Event::emailOutputTo PHP Метод

    public function emailOutputTo($addresses)
    {
        if (is_null($this->_output) || $this->_output == $this->getDefaultOutput()) {
            throw new InvalidCallException("Must direct output to a file in order to e-mail results.");
        }
        $addresses = is_array($addresses) ? $addresses : func_get_args();
        return $this->then(function (Application $app) use($addresses) {
            $this->emailOutput($app->mailer, $addresses);
        });
    }