---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1645136-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOCSyncDisable](kernel/1645136-anonymous/kiocsyncdisable.md)
- [kIOHSyncDisable](kernel/1645136-anonymous/kiohsyncdisable.md)
- [kIONoSeparateSyncControl](kernel/1645136-anonymous/kionoseparatesynccontrol.md)
- [kIOSyncOnBlue](kernel/1645136-anonymous/kiosynconblue.md)
- [kIOSyncOnGreen](kernel/1645136-anonymous/kiosyncongreen.md)
- [kIOSyncOnRed](kernel/1645136-anonymous/kiosynconred.md)
- [kIOTriStateSyncs](kernel/1645136-anonymous/kiotristatesyncs.md)
- [kIOVSyncDisable](kernel/1645136-anonymous/kiovsyncdisable.md)