---
title: kIODMAMapOptionUnmapped
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645905-anonymous/kiodmamapoptionunmapped
---

# kIODMAMapOptionUnmapped

## Declaration

```occ
kIODMAMapOptionUnmapped = 0x00000003
```