Class:                  icclass (interconnection class)
Superclass:             rootclass
Include File:           <intuition/icclass.h>

Base class of simple OM_UPDATE forwarding objects.  When an icclass object
gets an OM_UPDATE message, it maps the attributes in the OM_UPDATE message
according to its mapping list (its ICA_MAP attribute) and forwards the
OM_UPDATE to its target (its ICA_TARGET attribute).

New Methods:
------------
None.

Changed Methods:
----------------
 OM_SET    OM_UPDATE/OM_NOTIFY 

Attributes:
-----------
 ICA_TARGET (IS)    ICA_MAP (IS)    ICSPECIAL_CODE (*)