---
title: kIOPMClamshellOpened
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645027-anonymous/kiopmclamshellopened
---

# kIOPMClamshellOpened

## Declaration

```occ
kIOPMClamshellOpened = (1 << 10)
```