---
title: registerForAVBStateChangeNotifications
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioethernetcontroller/2934801-registerforavbstatechangenotific
---

# registerForAVBStateChangeNotifications

## Declaration

```occ
IOReturn registerForAVBStateChangeNotifications(avb_state_callback_t callback, void *context);
```