protected function _fetchResult()
    {
        if (!$this->_statement) {
            return false;
        }

        $row = $this->_statement->fetch('assoc');
        if ($row === false) {
            return $row;
        }

        return $this->_groupResult($row);
    }
protected function _fetchResult()
    {
        if (!$this->_statement) {
            return false;
        }

        $row = $this->_statement->fetch('assoc');
        if ($row === false) {
            return $row;
        }

        return $this->_groupResult($row);
    }
protected function _fetchResult ( ) { if ( ! $ this -> _statement ) { return false ; } $ row = $ this -> _statement -> fetch ( 'assoc' ) ; if ( $ row === false ) { return $ row ; } return $ this -> _groupResult ( $ row ) ; }
Helper function to fetch the next result from the statement or
seeded results.

@return mixed
Helper function to fetch the next result from the statement or seeded results .