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Re: RS: What's the difference?

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Re: RS: What's the difference?

Subject: Re: RS: What's the difference?
From: Shawn Erickson <email@hidden>
Date: Mon, 28 May 2007 07:42:08 -0700


On May 28, 2007, at 7:04 AM, Roland Silver wrote:

What's the difference between the two NSDictionary methods valueForKey and objectForKey?

-[NSDictionary objectForKey:] is the primary way to fetch an object from an NSDictionary.

-[NSDictionary valueForKey:] implements KVC support for dictionaries (part of the NSKeyValueCoding informal protocol).

The docs outline the difference between the two (see the discussion section of valueForKey:). In general you would use objectForKey:.

-Shawn

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Re: RS: What's the difference?
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  >RS: What's the difference? (From: Roland Silver <email@hidden>)




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