How can I get information about name columns returned in ref cursor type ???

[Maciek]

Hi,

I have some problem. Some PL/SQL procedure return parameter which is a ref cursor
type. Can I get information about column names returned in ref cursor ???.
I know, that I can get information about column names by using dynamic SQL and
dbms_sql package. There is a procedure (describe_columns) which return information
about columns, but it required a cursor id. Can I get information about cursor id
from ref cursor ? If not, what can I use to get information about column names
returned in ref cursor ???

Thanks

Maciek