On Sat, Jun 7, 2008 at 12:42 AM, Bill Bumgarner <[EMAIL PROTECTED]> wrote:
> The easiest way to do this is to simply to use data once after the for()
> loop:
>
> NSData* data = <get it from somewhere>;
> const unsigned char* bytes = [data bytes];
> NSUInteger count = [data length];
> for (NSUInteger i = 0; i < count; i++)
> something = bytes [i];
> [data self];
What about using the __strong modifier? The compiler surely won't
consider "bytes" to be collectable until after the loop.
NSData* data = <get it from somewhere>;
__strong const unsigned char* bytes = [data bytes];
NSUInteger count = [data length];
for (NSUInteger i = 0; i < count; i++)
something = bytes [i];
Hamish
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