Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!snorkelwacker.mit.edu!mit-eddie!media-lab!simsong From: simsong@media-lab.MEDIA.MIT.EDU (Simson L. Garfinkel) Newsgroups: comp.lang.objective-c Subject: promotion Message-ID: <4252@media-lab.MEDIA.MIT.EDU> Date: 3 Dec 90 19:46:29 GMT Organization: MIT Media Lab, Cambridge, MA Lines: 4 Is there any way to change the class of an object? That is, to change it from class A to a subclass of A? ................................................................simson Brought to you by Super Global Mega Corp .com