public function getRowsMetadata($name)
    {
        $metadataValues = array();
        foreach ($this->getRows() as $row) {
            $metadataValues[] = $row->getMetadata($name);
        }
        return $metadataValues;
    }
public function getRowsMetadata($name)
    {
        $metadataValues = array();
        foreach ($this->getRows() as $row) {
            $metadataValues[] = $row->getMetadata($name);
        }
        return $metadataValues;
    }
public function getRowsMetadata ( $ name ) { $ metadataValues = array ( ) ; foreach ( $ this -> getRows ( ) as $ row ) { $ metadataValues [ ] = $ row -> getMetadata ( $ name ) ; } return $ metadataValues ; }
Returns an array containing the requested metadata value of each row.

@param string $name The metadata column to return.
@return array
Returns an array containing the requested metadata value of each row .