---
title: kAudioObjectPropertyListenerAdded
framework: coreaudio
role: symbol
role_heading: Global Variable
path: coreaudio/kaudioobjectpropertylisteneradded
---

# kAudioObjectPropertyListenerAdded

## Declaration

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

## See Also

### Constants

- [kAudioObjectPropertyCreator](coreaudio/kaudioobjectpropertycreator.md)
- [kAudioObjectPropertyListenerRemoved](coreaudio/kaudioobjectpropertylistenerremoved.md)