---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1646290-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOCopybackCache](kernel/1646290-anonymous/kiocopybackcache.md)
- [kIOCopybackInnerCache](kernel/1646290-anonymous/kiocopybackinnercache.md)
- [kIODefaultCache](kernel/1646290-anonymous/kiodefaultcache.md)
- [kIOInhibitCache](kernel/1646290-anonymous/kioinhibitcache.md)
- [kIOWriteCombineCache](kernel/1646290-anonymous/kiowritecombinecache.md)
- [kIOWriteThruCache](kernel/1646290-anonymous/kiowritethrucache.md)
- [kIOPostedCombinedReordered](kernel/1646290-anonymous/kiopostedcombinedreordered.md)
- [kIOPostedReordered](kernel/1646290-anonymous/kiopostedreordered.md)
- [kIOPostedWrite](kernel/1646290-anonymous/kiopostedwrite.md)
- [kIORealTimeCache](kernel/1646290-anonymous/kiorealtimecache.md)