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

# kIOFBBlueGammaScaleAttribute

## Declaration

```occ
kIOFBBlueGammaScaleAttribute = 'gslb'
```