---
title: DefaultHistoryToken
framework: swiftdata
role: symbol
role_heading: Structure
path: swiftdata/defaulthistorytoken
---

# DefaultHistoryToken

## Declaration

```swift
struct DefaultHistoryToken
```

## Relationships

### Conforms To

- [Comparable](swift/comparable.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [HistoryToken](swiftdata/historytoken.md)
- [Identifiable](swift/identifiable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### History life cycle

- [HistoryChange](swiftdata/historychange.md)
- [HistoryDelete](swiftdata/historydelete.md)
- [HistoryInsert](swiftdata/historyinsert.md)
- [HistoryToken](swiftdata/historytoken.md)
- [HistoryTransaction](swiftdata/historytransaction.md)
- [HistoryUpdate](swiftdata/historyupdate.md)
- [HistoryTombstone](swiftdata/historytombstone.md)
- [DefaultHistoryInsert](swiftdata/defaulthistoryinsert.md)
- [DefaultHistoryUpdate](swiftdata/defaulthistoryupdate.md)
- [DefaultHistoryDelete](swiftdata/defaulthistorydelete.md)
- [DefaultHistoryTransaction](swiftdata/defaulthistorytransaction.md)