SimpleBrowser::retry PHP Method

    public function retry()
    {
        $frames = $this->page->getFrameFocus();
        if (count($frames) > 0) {
            $this->loadFrame($frames, $this->page->getUrl(), $this->page->getRequestData());
            return $this->page->getRaw();
        }
        if ($url = $this->history->getUrl()) {
            $this->page = $this->fetch($url, $this->history->getParameters());
            return $this->page->getRaw();
        }
        return false;
    }