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Re: NSData category
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Re: NSData category

  • Subject: Re: NSData category
  • From: "Paul Sanders" <email@hidden>
  • Date: Tue, 16 Feb 2010 13:34:58 -0000
> Why NSConcreteData? Does it create a different object under
> the hood

Yes, NSData is a class cluster (see Google).  NSString, NSArray
and NSDictionary are too, and no doubt others.  But I don't see
why you shouldn't put a category on NSConcreteData, other than
the fact that the sand might shift under your feet in a future
release of the OS.

Paul Sanders.



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References: 
 >NSData category (From: Torsten Curdt <email@hidden>)

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