---
title: kIOPMPreventSystemSleep
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645023-anonymous/kiopmpreventsystemsleep
---

# kIOPMPreventSystemSleep

## Declaration

```occ
kIOPMPreventSystemSleep = 0x0010
```