On 3/6/12, Prime Coderama <prime.coder...@gmail.com> wrote:
> I have an array and I am iterating through it using this technique:
>
>> for (id object in array) {
>> // do something with object
>> }
>
> Is there way to obtain the object's current array index position or do I
> have to add a counter?
>
> Thanks in advance.
If you can instead use enumerateObjectsUsingBlock:, that API will give
you the index.
[array enumerateObjectsUsingBlock:^(id object, NSUInteger index, BOOL* stop)
{
// do something with object
}];
-Eric
--
Beginning iPhone Games Development
http://playcontrol.net/iphonegamebook/
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