---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 15.4+]
path: kernel/4520041-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [IOUSBHostCITransferCompletionMessageData0TransferLength](kernel/4520041-anonymous/iousbhostcitransfercompletionmessagedata0transferlength.md)
- [IOUSBHostCITransferCompletionMessageData0TransferLengthPhase](kernel/4520041-anonymous/iousbhostcitransfercompletionmessagedata0transferlengthphase.md)