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Re: Calling original functions from overriding Category functions
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Re: Calling original functions from overriding Category functions


  • Subject: Re: Calling original functions from overriding Category functions
  • From: Ondra Cada <email@hidden>
  • Date: Thu, 18 Mar 2004 19:38:21 +0100

Eric,

On Thursday, Mar 18, 2004, at 19:03 Europe/Prague, Eric Forget wrote:

I've never tried for myself, but there may be way, by using Objective-C
low-level runtime functions like:

well, somebody please correct me if I am wrong, but IIRC, category functionality is (used to be?) implemented by the category implementation actually *replacing* the original one in the class tables. Therefore (and unless I am wrong), no luck.

Unless you recorded the original implementation before the category was loaded of course, in which case you can stay at the OO level using the methodForSelector: message.
---
Ondra Hada
OCSoftware: email@hidden http://www.ocs.cz
private email@hidden http://www.ocs.cz/oc
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  • Follow-Ups:
    • Re: Calling original functions from overriding Category functions
      • From: "b.bum" <email@hidden>
    • Re: Calling original functions from overriding Category functions
      • From: Eric Forget <email@hidden>
References: 
 >Re: Calling original functions from overriding Category functions (From: Eric Forget <email@hidden>)

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