---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1645097-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOConnectionBuiltIn](kernel/1645097-anonymous/kioconnectionbuiltin.md)
- [kIOConnectionStereoSync](kernel/1645097-anonymous/kioconnectionstereosync.md)