---
title: "AUEventListenerNotify(_:_:_:)"
framework: audiotoolbox
role: symbol
role_heading: Function
path: "audiotoolbox/aueventlistenernotify(_:_:_:)"
---

# AUEventListenerNotify(_:_:_:)

## Declaration

```swift
func AUEventListenerNotify(_ inSendingListener: AUEventListenerRef?, _ inSendingObject: UnsafeMutableRawPointer?, _ inEvent: UnsafePointer<AudioUnitEvent>) -> OSStatus
```

## See Also

### Responding to Events

- [AUEventListenerCreateWithDispatchQueue(_:_:_:_:_:)](audiotoolbox/aueventlistenercreatewithdispatchqueue(_:_:_:_:_:).md)
- [AUEventListenerCreate(_:_:_:_:_:_:_:)](audiotoolbox/aueventlistenercreate(_:_:_:_:_:_:_:).md)
- [AUListenerDispose(_:)](audiotoolbox/aulistenerdispose(_:).md)
- [AUEventListenerAddEventType(_:_:_:)](audiotoolbox/aueventlisteneraddeventtype(_:_:_:).md)
- [AUEventListenerRemoveEventType(_:_:_:)](audiotoolbox/aueventlistenerremoveeventtype(_:_:_:).md)
- [AUListenerAddParameter(_:_:_:)](audiotoolbox/aulisteneraddparameter(_:_:_:).md)
- [AUListenerRemoveParameter(_:_:_:)](audiotoolbox/aulistenerremoveparameter(_:_:_:).md)
- [AUEventListenerBlock](audiotoolbox/aueventlistenerblock.md)