ios - Mutating NSDictionary inside NSArray -


is there quick way of mutating nsarray of nsdictionaries? have big nsarray , want update value particular key inside nsdictionary. there quick way of mutating inner dictionaries update them.

assuming original array contains immutable dictionaries 1 way create new array mutable copies of of original dictionaries.

nsmutablearray *newarray = [nsmutablearray arraywithcapacity:oldarray.count]; (nsdictionary *dict in oldarray) {     [newarray addobject:[dict mutablecopy]]; }

now of work on newarray.


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