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# recordZoneIDs

The IDs of the record zones that contain the records to fetch.

```
var recordZoneIDs: [CKRecordZone.ID]? { get set }
```

## Discussion

Typically, you set the value of this property when you create the operation. If you intend to change the record zone IDs, update the value before you execute the operation or submit it to a queue.

---

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