---
title: IOEthernetControllerAVBStateEvent
framework: kernel
role: symbol
role_heading: Enumeration
path: kernel/ioethernetcontrolleravbstateevent
---

# IOEthernetControllerAVBStateEvent

## Declaration

```occ
typedef enum IOEthernetControllerAVBStateEvent : unsigned int {
    ...
} IOEthernetControllerAVBStateEvent;
```

## Topics

### Constants

- [kIOEthernetControllerAVBStateEventDisable](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventdisable.md)
- [kIOEthernetControllerAVBStateEventEnable](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventenable.md)
- [kIOEthernetControllerAVBStateEventStartStreaming](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventstartstreaming.md)
- [kIOEthernetControllerAVBStateEventStartTimeSync](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventstarttimesync.md)
- [kIOEthernetControllerAVBStateEventStopStreaming](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventstopstreaming.md)
- [kIOEthernetControllerAVBStateEventStopTimeSync](kernel/ioethernetcontrolleravbstateevent/kioethernetcontrolleravbstateeventstoptimesync.md)