public function serialize()
    {
        $row = array();
        $row = $this->_data->getRowData();
        $row = array_merge($row, $this->getAffectedRowData());

        return serialize(array('row' => $row, 'identifier' => (string) $this->getIdentifier()));
    }
public function serialize()
    {
        $row = array();
        $row = $this->_data->getRowData();
        $row = array_merge($row, $this->getAffectedRowData());

        return serialize(array('row' => $row, 'identifier' => (string) $this->getIdentifier()));
    }
public function serialize ( ) { $ row = array ( ) ; $ row = $ this -> _data -> getRowData ( ) ; $ row = array_merge ( $ row , $ this -> getAffectedRowData ( ) ) ; return serialize ( array ( 'row' => $ row , 'identifier' => ( string ) $ this -> getIdentifier ( ) ) ) ; }
Return an array of raw data from which the object can be
recreated.

@return array
Return an array of raw data from which the object can be recreated .