---
title: MIDICIDeviceManager.DictionaryKey
framework: coremidi
role: symbol
role_heading: Structure
path: coremidi/midicidevicemanager/dictionarykey
---

# MIDICIDeviceManager.DictionaryKey

## Declaration

```swift
struct DictionaryKey
```

## Topics

### Type Properties

- [deviceObject](coremidi/midicidevicemanager/dictionarykey/deviceobject.md)
- [profileObject](coremidi/midicidevicemanager/dictionarykey/profileobject.md)

### Initializers

- [init(rawValue:)](coremidi/midicidevicemanager/dictionarykey/init(rawvalue:).md)

## Relationships

### Conforms To

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