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Re: calling superclass functions


From: Marcus G. Daniels
Subject: Re: calling superclass functions
Date: 17 Jul 1999 19:16:42 -0700
User-agent: Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4

>>>>> "CS" == Carl Scheffler <address@hidden> writes:

CS> I know that you can do a [super putpixel...] to call ZoomRaster's
CS> putpixel, but I need Raster's.

You can use the -getClass method to ask for the class, and then 
dereference into the class structure for super_class.  Look at objc.h
for the definition of the Objective C class structure, which will
be found in the `include/objc' directory where the `specs' is found
as reported by `gcc -v'.




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