---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1638125-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOFBNotifyCaptureChange](kernel/1638125-anonymous/kiofbnotifycapturechange.md)
- [kIOFBNotifyClamshellChange](kernel/1638125-anonymous/kiofbnotifyclamshellchange.md)
- [kIOFBNotifyDidChangeSpeed](kernel/1638125-anonymous/kiofbnotifydidchangespeed.md)
- [kIOFBNotifyDidNotify](kernel/1638125-anonymous/kiofbnotifydidnotify.md)
- [kIOFBNotifyDidPowerOff](kernel/1638125-anonymous/kiofbnotifydidpoweroff.md)
- [kIOFBNotifyDidPowerOn](kernel/1638125-anonymous/kiofbnotifydidpoweron.md)
- [kIOFBNotifyDidSleep](kernel/1638125-anonymous/kiofbnotifydidsleep.md)
- [kIOFBNotifyDidWake](kernel/1638125-anonymous/kiofbnotifydidwake.md)
- [kIOFBNotifyDisplayDimsChange](kernel/1638125-anonymous/kiofbnotifydisplaydimschange.md)
- [kIOFBNotifyDisplayModeDidChange](kernel/1638125-anonymous/kiofbnotifydisplaymodedidchange.md)
- [kIOFBNotifyDisplayModeWillChange](kernel/1638125-anonymous/kiofbnotifydisplaymodewillchange.md)
- [kIOFBNotifyOnlineChange](kernel/1638125-anonymous/kiofbnotifyonlinechange.md)
- [kIOFBNotifyProbed](kernel/1638125-anonymous/kiofbnotifyprobed.md)
- [kIOFBNotifyVRAMReady](kernel/1638125-anonymous/kiofbnotifyvramready.md)
- [kIOFBNotifyWillChangeSpeed](kernel/1638125-anonymous/kiofbnotifywillchangespeed.md)
- [kIOFBNotifyWillNotify](kernel/1638125-anonymous/kiofbnotifywillnotify.md)
- [kIOFBNotifyWillPowerOff](kernel/1638125-anonymous/kiofbnotifywillpoweroff.md)
- [kIOFBNotifyWillPowerOn](kernel/1638125-anonymous/kiofbnotifywillpoweron.md)
- [kIOFBNotifyWillSleep](kernel/1638125-anonymous/kiofbnotifywillsleep.md)
- [kIOFBNotifyWillWake](kernel/1638125-anonymous/kiofbnotifywillwake.md)
- [kIOFBNotifyWSAAEnterDefer](kernel/1638125-anonymous/kiofbnotifywsaaenterdefer.md)
- [kIOFBNotifyWSAAExitDefer](kernel/1638125-anonymous/kiofbnotifywsaaexitdefer.md)
- [kIOFBNotifyHDACodecDidPowerOff](kernel/1638125-anonymous/kiofbnotifyhdacodecdidpoweroff.md)
- [kIOFBNotifyHDACodecDidPowerOn](kernel/1638125-anonymous/kiofbnotifyhdacodecdidpoweron.md)
- [kIOFBNotifyHDACodecWillPowerOff](kernel/1638125-anonymous/kiofbnotifyhdacodecwillpoweroff.md)
- [kIOFBNotifyHDACodecWillPowerOn](kernel/1638125-anonymous/kiofbnotifyhdacodecwillpoweron.md)
- [kIOFBNotifyTerminated](kernel/1638125-anonymous/kiofbnotifyterminated.md)
- [kIOFBNotifyWSAADidEnterDefer](kernel/1638125-anonymous/kiofbnotifywsaadidenterdefer.md)
- [kIOFBNotifyWSAADidExitDefer](kernel/1638125-anonymous/kiofbnotifywsaadidexitdefer.md)
- [kIOFBNotifyWSAAWillEnterDefer](kernel/1638125-anonymous/kiofbnotifywsaawillenterdefer.md)
- [kIOFBNotifyWSAAWillExitDefer](kernel/1638125-anonymous/kiofbnotifywsaawillexitdefer.md)