Prado\Web\UI\WebControls\TRatingList::getCaption PHP Method

    public function getCaption()
    {
        return $this->getCaptionControl()->getText();
    }

 /**
  * @param string caption text
  */
 public function setCaption($value)
 {
     if (parent::getCaption() === $value) {
         return;
     }
     parent::setCaption($value);
     // if it's an active control, this should not be needed.
     $this->callClientFunction('setCaption', $value);
 }