Ouzo\View::getRenderedView PHP Method

    public function getRenderedView()
    {
        return !empty($this->_renderedView) ? $this->_renderedView : null;
    }

 public function display()
 {
     $renderedView = $this->view->getRenderedView();
     if ($renderedView) {
         $this->layout->setRenderContent($renderedView);
     }
     $this->layout->renderLayout();
     $this->_removeMessages();
 }