---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [driverkit 20.0+, macOS 11.0+]
path: kernel/3553425-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOUSB30RetimerDepthLimit](usbdriverkit/kiousb30retimerdepthlimit.md)