---
title: KeyResult.Mode
framework: musicunderstanding
role: symbol
role_heading: Enumeration
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+, watchOS 27.0+]
path: musicunderstanding/keyresult/mode
---

# KeyResult.Mode

The mode of a musical key.

## Declaration

```swift
enum Mode
```

## Topics

### Enumeration Cases

- [KeyResult.Mode.major](musicunderstanding/keyresult/mode/major.md)
- [KeyResult.Mode.minor](musicunderstanding/keyresult/mode/minor.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)