---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [driverkit 21.0+, macOS 12.0+]
path: kernel/3798659-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOServiceHaltStatePowerOff](kernel/3798659-anonymous/kioservicehaltstatepoweroff.md)
- [kIOServiceHaltStateRestart](kernel/3798659-anonymous/kioservicehaltstaterestart.md)