---
title: kIOFBNS_DisplayStateMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.14+]
path: kernel/2980995-anonymous/kiofbns_displaystatemask
---

# kIOFBNS_DisplayStateMask

## Declaration

```occ
kIOFBNS_DisplayStateMask = 0x00000f00
```