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Re: Integer as key in NSMutableDictionary

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Re: Integer as key in NSMutableDictionary

Subject: Re: Integer as key in NSMutableDictionary
From: Alexander Heinz <email@hidden>
Date: Mon, 4 May 2009 16:58:36 -0400
Resent-date: Mon, 4 May 2009 16:58:57 -0400
Resent-from: Alexander Heinz <email@hidden>
Resent-message-id: <email@hidden>
Resent-to: email@hidden

On May 4, 2009, at 3:22 AM, Weydson Lima wrote:

I know that these methods are expecting pointers as parameters and I am passing a scalar. So, what's the best way to approach that?

That's correct. You really shouldn't put any scalar types in an NSDictionary (or any other container type in the Cocoa API.) You should wrap these values with an NSNumber instead. Look up the documentation for NSNumber, it should tell you what you need to know.

HTH,
- Alex

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Re: Integer as key in NSMutableDictionary
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  >Integer as key in NSMutableDictionary (From: Weydson Lima <email@hidden>)




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