Ondrejnov\EET\SoapClient::__doRequest PHP Method

    public function __doRequest($request, $location, $saction, $version, $one_way = NULL)
    {
        $xml = $this->getXML($request);
        $this->lastRequest = $xml;
        if ($this->returnRequest) {
            return '';
        }
        $this->traceRequired && ($this->lastResponseStartTime = microtime(TRUE));
        $response = $this->__doRequestByCurl($xml, $location, $saction, $version);
        $this->traceRequired && ($this->lastResponseEndTime = microtime(TRUE));
        return $response;
    }