---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.15+]
path: kernel/3325704-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOMemoryMapCacheModeCopyback](kernel/3325704-anonymous/kiomemorymapcachemodecopyback.md)
- [kIOMemoryMapCacheModeDefault](kernel/3325704-anonymous/kiomemorymapcachemodedefault.md)
- [kIOMemoryMapCacheModeInhibit](kernel/3325704-anonymous/kiomemorymapcachemodeinhibit.md)
- [kIOMemoryMapCacheModeRealTime](kernel/3325704-anonymous/kiomemorymapcachemoderealtime.md)
- [kIOMemoryMapCacheModeWriteThrough](kernel/3325704-anonymous/kiomemorymapcachemodewritethrough.md)
- [kIOMemoryMapFixedAddress](kernel/3325704-anonymous/kiomemorymapfixedaddress.md)
- [kIOMemoryMapGuardedDefault](kernel/3325704-anonymous/kiomemorymapguardeddefault.md)
- [kIOMemoryMapGuardedLarge](kernel/3325704-anonymous/kiomemorymapguardedlarge.md)
- [kIOMemoryMapGuardedMask](kernel/3325704-anonymous/kiomemorymapguardedmask.md)
- [kIOMemoryMapGuardedNone](kernel/3325704-anonymous/kiomemorymapguardednone.md)
- [kIOMemoryMapGuardedSmall](kernel/3325704-anonymous/kiomemorymapguardedsmall.md)
- [kIOMemoryMapReadOnly](kernel/3325704-anonymous/kiomemorymapreadonly.md)