---
title: kIOFBLinkPreEmphasisLevel3
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645113-anonymous/kiofblinkpreemphasislevel3
---

# kIOFBLinkPreEmphasisLevel3

## Declaration

```occ
kIOFBLinkPreEmphasisLevel3 = 0x03
```