---
title: kAudioAggregateDevicePropertyActiveSubDeviceList
framework: coreaudio
role: symbol
role_heading: Global Variable
path: coreaudio/kaudioaggregatedevicepropertyactivesubdevicelist
---

# kAudioAggregateDevicePropertyActiveSubDeviceList

## Declaration

```swift
var kAudioAggregateDevicePropertyActiveSubDeviceList: AudioObjectPropertySelector { get }
```

## See Also

### Constants

- [kAudioAggregateDevicePropertyComposition](coreaudio/kaudioaggregatedevicepropertycomposition.md)
- [kAudioAggregateDevicePropertyFullSubDeviceList](coreaudio/kaudioaggregatedevicepropertyfullsubdevicelist.md)
- [kAudioAggregateDevicePropertyMasterSubDevice](coreaudio/kaudioaggregatedevicepropertymastersubdevice.md)
- [kAudioAggregateDevicePropertyClockDevice](coreaudio/kaudioaggregatedevicepropertyclockdevice.md)