---
title: kIOMemoryPurgeableVolatileGroup4
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643335-anonymous/kiomemorypurgeablevolatilegroup4
---

# kIOMemoryPurgeableVolatileGroup4

## Declaration

```occ
kIOMemoryPurgeableVolatileGroup4 = VM_VOLATILE_GROUP_4
```