public function getNextItem()
    {
        $oRow = null;

        if (!empty($this->aData)) {
            $oRow = current($this->aData);
            next($this->aData);
        } elseif ($this->oSource instanceof \PDOStatement) {
            $oRow = $this->oSource->fetch(\PDO::FETCH_ASSOC);
        } elseif ($this->oSource instanceof \CI_DB_mysqli_result) {
            $oRow = $this->oSource->unbuffered_row();
        }

        return is_callable($this->cFormatter) ? call_user_func($this->cFormatter, $oRow) : $oRow;
    }
public function getNextItem()
    {
        $oRow = null;

        if (!empty($this->aData)) {
            $oRow = current($this->aData);
            next($this->aData);
        } elseif ($this->oSource instanceof \PDOStatement) {
            $oRow = $this->oSource->fetch(\PDO::FETCH_ASSOC);
        } elseif ($this->oSource instanceof \CI_DB_mysqli_result) {
            $oRow = $this->oSource->unbuffered_row();
        }

        return is_callable($this->cFormatter) ? call_user_func($this->cFormatter, $oRow) : $oRow;
    }
public function getNextItem ( ) { $ oRow = null ; if ( ! empty ( $ this -> aData ) ) { $ oRow = current ( $ this -> aData ) ; next ( $ this -> aData ) ; } elseif ( $ this -> oSource instanceof \ PDOStatement ) { $ oRow = $ this -> oSource -> fetch ( \ PDO :: FETCH_ASSOC ) ; } elseif ( $ this -> oSource instanceof \ CI_DB_mysqli_result ) { $ oRow = $ this -> oSource -> unbuffered_row ( ) ; } return is_callable ( $ this -> cFormatter ) ? call_user_func ( $ this -> cFormatter , $ oRow ) : $ oRow ; }
Returns the next item in the data set, passing it to the formatter, if defined

@return \stdClass
Returns the next item in the data set passing it to the formatter if defined