yup, they are but they are not implemented internally. It's pretty trivial
to build the functionality you require and the black posts the code for it.
Essentially, you handle the sort event and implement your own sort on the
viewable range. That's the basics
--
Regards,
Alvin Bruney - ASP.NET MVP
[Shameless Author Plug]
The Microsoft Office Web Components Black Book with .NET
Now available @
www.lulu.com/owc, Amazon.com etc