---
title: failedZoneDeletes
framework: cloudkit
role: symbol
role_heading: Instance Property
path: cloudkit/cksyncengine-5sie5/event/sentdatabasechanges/failedzonedeletes
---

# failedZoneDeletes

The unique identifiers of the record zones CloudKit is unable to delete, and the reasons why.

## Declaration

```swift
let failedZoneDeletes: [CKRecordZone.ID : CKError]
```

## See Also

### Accessing failed changes

- [failedZoneSaves](cloudkit/cksyncengine-5sie5/event/sentdatabasechanges/failedzonesaves.md)
- [CKSyncEngine.Event.SentDatabaseChanges.FailedZoneSave](cloudkit/cksyncengine-5sie5/event/sentdatabasechanges/failedzonesave.md)