---
title: kIOFBNotifyWillNotify
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1638125-anonymous/kiofbnotifywillnotify
---

# kIOFBNotifyWillNotify

## Declaration

```occ
kIOFBNotifyWillNotify = 80
```