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Re: Subclass of NSMutableDictionary hanging

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Re: Subclass of NSMutableDictionary hanging

Subject: Re: Subclass of NSMutableDictionary hanging
From: "Philip Q" <email@hidden>
Date: Mon, 5 Mar 2007 14:06:54 +1300

On 05/03/07, Nick Forge <email@hidden> wrote:

> However, Objective-C provides something that Java doesn't: categories.
>

Okay, I don't see any circumstances in the near future where sub-
classing of NSxxx data classes is going to be necessary - but can you
give me any links or pointers [ ;-) ] to any info on categories? Is
it something similar to multiple inheritance?


Here's were Apple's ObjC programming language guide comes in:
<http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/chapter_4_section_7.html#//apple_ref/doc/uid/TP30001163-CH7-TPXREF139>

-Phil
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  >Re: Subclass of NSMutableDictionary hanging (From: Nick Forge <email@hidden>)




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