---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.13+]
path: kernel/2880404-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOFBNotifyEvent_All](kernel/2880404-anonymous/kiofbnotifyevent_all.md)
- [kIOFBNotifyEvent_CaptureChange](kernel/2880404-anonymous/kiofbnotifyevent_capturechange.md)
- [kIOFBNotifyEvent_ChangeSpeed](kernel/2880404-anonymous/kiofbnotifyevent_changespeed.md)
- [kIOFBNotifyEvent_ClamshellChange](kernel/2880404-anonymous/kiofbnotifyevent_clamshellchange.md)
- [kIOFBNotifyEvent_DisplayDimsChange](kernel/2880404-anonymous/kiofbnotifyevent_displaydimschange.md)
- [kIOFBNotifyEvent_DisplayModeChange](kernel/2880404-anonymous/kiofbnotifyevent_displaymodechange.md)
- [kIOFBNotifyEvent_HDACodecPowerOnOff](kernel/2880404-anonymous/kiofbnotifyevent_hdacodecpoweronoff.md)
- [kIOFBNotifyEvent_Last](kernel/2880404-anonymous/kiofbnotifyevent_last.md)
- [kIOFBNotifyEvent_None](kernel/2880404-anonymous/kiofbnotifyevent_none.md)
- [kIOFBNotifyEvent_Notify](kernel/2880404-anonymous/kiofbnotifyevent_notify.md)
- [kIOFBNotifyEvent_OnlineChange](kernel/2880404-anonymous/kiofbnotifyevent_onlinechange.md)
- [kIOFBNotifyEvent_PowerOnOff](kernel/2880404-anonymous/kiofbnotifyevent_poweronoff.md)
- [kIOFBNotifyEvent_Probed](kernel/2880404-anonymous/kiofbnotifyevent_probed.md)
- [kIOFBNotifyEvent_SleepWake](kernel/2880404-anonymous/kiofbnotifyevent_sleepwake.md)
- [kIOFBNotifyEvent_Terminated](kernel/2880404-anonymous/kiofbnotifyevent_terminated.md)
- [kIOFBNotifyEvent_VRAMReady](kernel/2880404-anonymous/kiofbnotifyevent_vramready.md)
- [kIOFBNotifyEvent_WSAADefer](kernel/2880404-anonymous/kiofbnotifyevent_wsaadefer.md)