---
title: MPNowPlayingPlaybackState.unknown
framework: mediaplayer
role: symbol
role_heading: Case
path: mediaplayer/mpnowplayingplaybackstate/unknown
---

# MPNowPlayingPlaybackState.unknown

The current state of the app is unknown.

## Declaration

```swift
case unknown
```

## See Also

### Playback states

- [MPNowPlayingPlaybackState.playing](mediaplayer/mpnowplayingplaybackstate/playing.md)
- [MPNowPlayingPlaybackState.paused](mediaplayer/mpnowplayingplaybackstate/paused.md)
- [MPNowPlayingPlaybackState.stopped](mediaplayer/mpnowplayingplaybackstate/stopped.md)
- [MPNowPlayingPlaybackState.interrupted](mediaplayer/mpnowplayingplaybackstate/interrupted.md)