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Yes. Did you bother to read the documentation?
To fill the gap, all elements beyond index are moved by subtracting 1 from their index.
2
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solved If I remove an item from NSMutableArray, will the index of the items be updated?
[ad_1]
Yes. Did you bother to read the documentation?
To fill the gap, all elements beyond index are moved by subtracting 1 from their index.
2
[ad_2]
solved If I remove an item from NSMutableArray, will the index of the items be updated?