Prado\Web\THttpResponse::flushContent PHP Метод

    public function flushContent($continueBuffering = true)
    {
        Prado::trace("Flushing output", 'Prado\\Web\\THttpResponse');
        $this->ensureHeadersSent();
        if ($this->_bufferOutput) {
            // avoid forced send of http headers (ob_flush() does that) if there's no output yet
            if (ob_get_length() > 0) {
                if (!$continueBuffering) {
                    $this->_bufferOutput = false;
                    ob_end_flush();
                } else {
                    ob_flush();
                }
                flush();
            }
        } else {
            flush();
        }
    }