---
title: System Sound Services Property Identifiers
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1405268-system-sound-services-property-i
---

# System Sound Services Property Identifiers

Property identifiers used when playing alerts with System Sound Services.

## Topics

### Constants

- [kAudioServicesPropertyIsUISound](audiotoolbox/kaudioservicespropertyisuisound.md)
- [kAudioServicesPropertyCompletePlaybackIfAppDies](audiotoolbox/kaudioservicespropertycompleteplaybackifappdies.md)

## See Also

### Managing System Sound Services Properties

- [AudioServicesGetPropertyInfo(_:_:_:_:_:)](audiotoolbox/audioservicesgetpropertyinfo(_:_:_:_:_:).md)
- [AudioServicesGetProperty(_:_:_:_:_:)](audiotoolbox/audioservicesgetproperty(_:_:_:_:_:).md)
- [AudioServicesSetProperty(_:_:_:_:_:)](audiotoolbox/audioservicessetproperty(_:_:_:_:_:).md)
- [AudioServicesPropertyID](audiotoolbox/audioservicespropertyid.md)
- [Audio Hardware Services Properties](audiotoolbox/1405208-audio-hardware-services-properti.md)