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# exchangeObject(at:withObjectAt:)

Exchanges the objects in the array at given indexes.

```
func exchangeObject(at idx1: Int, withObjectAt idx2: Int)
```

## Parameters

`idx1`

The index of the object with which to replace the object at index `idx2`.

`idx2`

The index of the object with which to replace the object at index `idx1`.

---

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