get the array index in for statement in objective-c

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生来不讨喜
生来不讨喜 2021-01-14 21:33

I am stuck in a stupid mess...
I want to get not only the value of an array but also the index of the values.
In PHP it\'s simple: foreach($array as $key->$

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  •  梦谈多话
    2021-01-14 21:45

    I'm unable to test it, but I think I did do something similar the other night. From this wiki it looks like you can do something like

    for(id key in d) {
        NSObject *obj = [d objectForKey:key];      // We use the (unique) key to access the (possibly non-unique) object.
        NSLog(@"%@", obj);
    }
    

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