function fetch() {

        $this->execute();

        list( $index, $row ) = each( $this->rows );

        return $row;

    }
function fetch() {

        $this->execute();

        list( $index, $row ) = each( $this->rows );

        return $row;

    }
function fetch ( ) { $ this -> execute ( ) ; list ( $ index , $ row ) = each ( $ this -> rows ) ; return $ row ; }
Fetch the next row in this result

@return Row
Fetch the next row in this result