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Update README.md for new array iteration macros

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Dominick C. Pastore 2020-05-09 12:11:15 -04:00
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@ -237,7 +237,7 @@ You can also replace an item in an array in place. Either with `cJSON_ReplaceIte
To get the size of an array, use `cJSON_GetArraySize`. Use `cJSON_GetArrayItem` to get an element at a given index.
Because an array is stored as a linked list, iterating it via index is inefficient (`O(n²)`), so you can iterate over an array using the `cJSON_ArrayForEach` macro in `O(n)` time complexity.
Because an array is stored as a linked list, iterating it via index is inefficient (`O(n²)`), so you can iterate over an array using the `cJSON_ArrayForEach` macro in `O(n)` time complexity. Alternatively, for heterogeneous arrays, the `cJSON_ArrayFirst` and `cJSON_ArrayNext` macros might be more useful.
#### Objects