---
title: kIOFBRedGammaScaleAttribute
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.13+]
path: kernel/1645144-anonymous/kiofbredgammascaleattribute
---

# kIOFBRedGammaScaleAttribute

## Declaration

```occ
kIOFBRedGammaScaleAttribute = 'gslr'
```