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Dynamically check for method

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Dynamically check for method

Subject: Dynamically check for method
From: Pierre Bernard <email@hidden>
Date: Wed, 6 Dec 2006 19:16:00 +0100

Hi!

How can I check at runtime if a certain method exists? Specifically: class_addIvar

Currently I use method / deallocator swizzling in categories so that I can have them add iVars to existing classes. I would like to avoid this whenever possible, but fall back to it when nothing else works.

TIA,
Pierre


Pierre Bernard
http://www.bernard-web.com/pierre
http://www.houdah.com

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