---
title: CKDatabase.DatabaseChange.Modification
framework: cloudkit
role: symbol
role_heading: Structure
path: cloudkit/ckdatabase/databasechange/modification
---

# CKDatabase.DatabaseChange.Modification

A database change that represents the modification of a record zone.

## Declaration

```swift
struct Modification
```

## Topics

### Identifying the Modified Record Zone

- [zoneID](cloudkit/ckdatabase/databasechange/modification/zoneid.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)