RollingCurl\RollingCurl::setMulticurlOptions PHP Method

    public function setMulticurlOptions($multicurlOptions)
    {
        if (!is_array($multicurlOptions)) {
            throw new \InvalidArgumentException("multicurlOptions must be an array");
        }
        $this->multicurlOptions = $multicurlOptions;
        return $this;
    }