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Re: unsigning NSNumber

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Re: unsigning NSNumber

Subject: Re: unsigning NSNumber
From: Phil <email@hidden>
Date: Sat, 26 Jul 2008 22:52:54 +1200

On Wed, Jul 23, 2008 at 12:20 AM, Steven Hamilton <email@hidden> wrote:
> Can anyone tell me the most efficient way to unsign a floatvalue in an
> NSNumber?
>
> Like change a -1.47 to 1.47 ?
>

fabsf(3)
<http://developer.apple.com/documentation/Darwin/Reference/ManPages/man3/fabs.3.html>

Phil
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References:
	>unsigning NSNumber (From: Steven Hamilton <email@hidden>)

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