---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1646640-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOPacketBufferAlign1](kernel/1646640-anonymous/kiopacketbufferalign1.md)
- [kIOPacketBufferAlign16](kernel/1646640-anonymous/kiopacketbufferalign16.md)
- [kIOPacketBufferAlign2](kernel/1646640-anonymous/kiopacketbufferalign2.md)
- [kIOPacketBufferAlign32](kernel/1646640-anonymous/kiopacketbufferalign32.md)
- [kIOPacketBufferAlign4](kernel/1646640-anonymous/kiopacketbufferalign4.md)
- [kIOPacketBufferAlign8](kernel/1646640-anonymous/kiopacketbufferalign8.md)