public function getComment()
    {
        if (!$this->_commentFetched) {
            $this->_comment = $this->_fetchComment();
            $this->_commentFetched = true;
        }
        return $this->_comment;
    }
public function getComment()
    {
        if (!$this->_commentFetched) {
            $this->_comment = $this->_fetchComment();
            $this->_commentFetched = true;
        }
        return $this->_comment;
    }
public function getComment ( ) { if ( ! $ this -> _commentFetched ) { $ this -> _comment = $ this -> _fetchComment ( ) ; $ this -> _commentFetched = true ; } return $ this -> _comment ; }
Return table comment
@return string table comment
Return table comment