---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 11.0+]
path: kernel/1644072-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kATADisableWriteCache](kernel/1644072-anonymous/katadisablewritecache.md)
- [kATAEnableAPM](kernel/1644072-anonymous/kataenableapm.md)
- [kATAEnableReadAhead](kernel/1644072-anonymous/kataenablereadahead.md)
- [kATAEnableWriteCache](kernel/1644072-anonymous/kataenablewritecache.md)
- [kATASetPIOMode](kernel/1644072-anonymous/katasetpiomode.md)
- [kATASetTransferMode](kernel/1644072-anonymous/katasettransfermode.md)