---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 15.4+]
path: kernel/4520038-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [IOUSBHostCIIsochronousTransferData0Length](kernel/4520038-anonymous/iousbhostciisochronoustransferdata0length.md)
- [IOUSBHostCIIsochronousTransferData0LengthPhase](kernel/4520038-anonymous/iousbhostciisochronoustransferdata0lengthphase.md)