---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1646291-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOMapAnywhere](kernel/1646291-anonymous/kiomapanywhere.md)
- [kIOMapCacheMask](kernel/1646291-anonymous/kiomapcachemask.md)
- [kIOMapCacheShift](kernel/1646291-anonymous/kiomapcacheshift.md)
- [kIOMapCopybackCache](kernel/1646291-anonymous/kiomapcopybackcache.md)
- [kIOMapCopybackInnerCache](kernel/1646291-anonymous/kiomapcopybackinnercache.md)
- [kIOMapDefaultCache](kernel/1646291-anonymous/kiomapdefaultcache.md)
- [kIOMapInhibitCache](kernel/1646291-anonymous/kiomapinhibitcache.md)
- [kIOMapOverwrite](kernel/1646291-anonymous/kiomapoverwrite.md)
- [kIOMapPrefault](kernel/1646291-anonymous/kiomapprefault.md)
- [kIOMapReadOnly](kernel/1646291-anonymous/kiomapreadonly.md)
- [kIOMapReference](kernel/1646291-anonymous/kiomapreference.md)
- [kIOMapStatic](kernel/1646291-anonymous/kiomapstatic.md)
- [kIOMapUnique](kernel/1646291-anonymous/kiomapunique.md)
- [kIOMapUserOptionsMask](kernel/1646291-anonymous/kiomapuseroptionsmask.md)
- [kIOMapWriteCombineCache](kernel/1646291-anonymous/kiomapwritecombinecache.md)
- [kIOMapWriteThruCache](kernel/1646291-anonymous/kiomapwritethrucache.md)
- [kIOMapGuardedLarge](kernel/1646291-anonymous/kiomapguardedlarge.md)
- [kIOMapGuardedMask](kernel/1646291-anonymous/kiomapguardedmask.md)
- [kIOMapGuardedSmall](kernel/1646291-anonymous/kiomapguardedsmall.md)
- [kIOMapPostedCombinedReordered](kernel/1646291-anonymous/kiomappostedcombinedreordered.md)
- [kIOMapPostedReordered](kernel/1646291-anonymous/kiomappostedreordered.md)
- [kIOMapPostedWrite](kernel/1646291-anonymous/kiomappostedwrite.md)
- [kIOMapRealTimeCache](kernel/1646291-anonymous/kiomaprealtimecache.md)