HDITA equivalent for XDITA @class?

Is there one? I’m thinking not, since the XDITA @outputclass maps to HDITA @class, but someone please confirm.

Best,
Kris

Kristen James Eberlein  Chair, OASIS DITA Technical Committee  Owner, Eberlein Consulting LLC  
Skype: kriseberlein; voice: +1 (919) 622-1501