public function getStylesheet($createIfEmpty = true)
    {
        if (!$this->stylesheet && $createIfEmpty) {
            return $this->createStylesheet();
        }
        return $this->stylesheet;
    }
public function getStylesheet($createIfEmpty = true)
    {
        if (!$this->stylesheet && $createIfEmpty) {
            return $this->createStylesheet();
        }
        return $this->stylesheet;
    }
public function getStylesheet ( $ createIfEmpty = true ) { if ( ! $ this -> stylesheet && $ createIfEmpty ) { return $ this -> createStylesheet ( ) ; } return $ this -> stylesheet ; }
Get the Stylesheet

@api
@return Stylesheet
Get the Stylesheet