[comp.sys.mac.programmer] Think C Class Question

brianj@witsend.cs.umd.edu (Brian Johnson) (09/05/90)

How do I use subclasses that I've declared?

A probably naive question - but I can't for the life of me figure out
the reason.

I've created my subclasses and they work fine.  I have global
variables such as
	MyDocSub  *gMyDoc
that work fine.

BUT, I can't declare instance variables of these classes in other
classes or use them in function prototypes.  What am I doing wrong?
Doesn't think C automatically typedef these classes.

I am including (#include MyDocSub.h).

Thanks,
--
Brian Johnson          Computer Science Department 
brianj@cs.umd.edu      University of Maryland  
(301) 405-2725         College Park, Md 20742