On Mar 6, 2012, at 12:42 PM, Prime Coderama 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?
This is an elemental question that could have been answered by reading the
NSArray documentation:
https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSArray_Class/NSArray.html
You could either maintain a counter, or you could call -indexOfObject: (or
-indexOfObjectIdenticalTo:), or you could use -enumerateObjectsUsingBlock:
instead of a for( in ) loop.
--Kyle Sluder
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