Re: "byte orders" question
Re: "byte orders" question
- Subject: Re: "byte orders" question
- From: Koen van der Drift <email@hidden>
- Date: Fri, 25 Nov 2011 17:20:44 -0500
On Nov 25, 2011, at 4:30 PM, Ben Kennedy wrote:
> On 25 Nov 2011, at 12:58 pm, Koen van der Drift wrote:
>
>> How do I obtain the "network byte order data" and "byte order of the host machine" so I get the correct results?
>
> Check out NSHostByteOrder(), as well as CFSwapInt32HostToBig() and brethren (with various values for "32" and "Big").
>
Thanks Ben.
So I added
long byteOrder = NSHostByteOrder();
and in my case that returns "1". How do I use that value for my results array? What type should this array be?
For now I have been using
float *results
But I guess that needs to be changed based on the value of byteOrder ?
Basically what I am trying to do is to convert and NSData object which I know contains an array of pairs of values to a Cocoa usable object, eg an NSArray of NSDictionaries.
- Koen._______________________________________________
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