---
title: isPlaying
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiosequencer/isplaying
---

# isPlaying

A Boolean value that indicates whether the sequencer’s player is in a playing state.

## Declaration

```swift
var isPlaying: Bool { get }
```

## Discussion

Discussion This value returns true if the sequencer’s player is in a started state. The framework considers it to be playing until it explicitly stops, including when playing past the end of the events in a sequence.

## See Also

### Getting Sequence Properties

- [rate](avfaudio/avaudiosequencer/rate.md)
- [tracks](avfaudio/avaudiosequencer/tracks.md)
- [currentPositionInBeats](avfaudio/avaudiosequencer/currentpositioninbeats.md)
- [currentPositionInSeconds](avfaudio/avaudiosequencer/currentpositioninseconds.md)
- [tempoTrack](avfaudio/avaudiosequencer/tempotrack.md)
- [userInfo](avfaudio/avaudiosequencer/userinfo.md)
- [AVAudioSequencer.InfoDictionaryKey](avfaudio/avaudiosequencer/infodictionarykey.md)
- [data(withSMPTEResolution:error:)](avfaudio/avaudiosequencer/data(withsmpteresolution:error:).md)
- [AVMusicTimeStampEndOfTrack](avfaudio/avmusictimestampendoftrack.md)