Read the documentation for component objects, which include the hash, hash iterator, and Java objects.
Hash object and iterator are production in SAS 9.1 and preproduction in SAS 9.0.
Java object is production in SAS 9.2 and preproduction in SAS 9.0 and SAS 9.1.
The developers, testers and documentation folk that bring you Base SAS
Software are very excited about the potential of these new capabilities of
the SAS System. You can send electronic mail to Base.Research@sas.com with your