---
title: kIOMemoryMapCacheModeCopyback
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.15+]
path: kernel/3325704-anonymous/kiomemorymapcachemodecopyback
---

# kIOMemoryMapCacheModeCopyback

## Declaration

```occ
kIOMemoryMapCacheModeCopyback = 0x00000200
```