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Re: BOOL array

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Re: BOOL array

Subject: Re: BOOL array
From: Quincey Morris <email@hidden>
Date: Tue, 9 Sep 2008 09:43:27 -0700

On Sep 9, 2008, at 03:24, Alex Reynolds wrote:

I am currently putting 320 to 480 character long NSString * instances into an NSMutableArray. The characters are 0 or 1.

I guess I could use an int array, but I'm looking to speed up my app and reduce storage. Is it possible to create a BOOL array that can be put into an NSMutableArray?

Or use NSMutableData objects with 1 byte for each 0 or 1 value. You can then get the BOOL values as 'data.bytes [index]', set them with 'data.mutableBytes [index] = someBool' and resize the array with 'data.length = someLength'. In terms of source code, that's about as minimalistic as it gets without being pure C.

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