---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 15.4+]
path: kernel/4520042-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [IOUSBHostCITransferCompletionMessageData1TransferStructure](kernel/4520042-anonymous/iousbhostcitransfercompletionmessagedata1transferstructure.md)
- [IOUSBHostCITransferCompletionMessageData1TransferStructurePhase](kernel/4520042-anonymous/iousbhostcitransfercompletionmessagedata1transferstructurephase.md)