---
title: Schema.Unique.CodingKeys
framework: swiftdata
role: symbol
role_heading: Enumeration
path: swiftdata/schema/unique/codingkeys
---

# Schema.Unique.CodingKeys

## Declaration

```swift
enum CodingKeys
```

## Topics

### Enumeration Cases

- [Schema.Unique.CodingKeys.constraints](swiftdata/schema/unique/codingkeys/constraints.md)

## Relationships

### Conforms To

- [CodingKey](swift/codingkey.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)