public function nextResult()
	{
		try {
			return $this->_statement->nextRowset();
		} catch ( PDOException $e ) {
			throw new MW_DB_Exception( $e->getMessage(), $e->getCode(), $e->errorInfo );
		}
	}
public function nextResult()
	{
		try {
			return $this->_statement->nextRowset();
		} catch ( PDOException $e ) {
			throw new MW_DB_Exception( $e->getMessage(), $e->getCode(), $e->errorInfo );
		}
	}
public function nextResult ( ) { try { return $ this -> _statement -> nextRowset ( ) ; } catch ( PDOException $ e ) { throw new MW_DB_Exception ( $ e -> getMessage ( ) , $ e -> getCode ( ) , $ e -> errorInfo ) ; } }
Retrieves the next database result set.

@return boolean True if another result is available, false if not
@throws MW_DB_Exception if an error occured in the unterlying driver
Retrieves the next database result set .