---
title: kIOAudioClockSelectorTypeTOSLink
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646424-anonymous/kioaudioclockselectortypetoslink
---

# kIOAudioClockSelectorTypeTOSLink

## Declaration

```occ
kIOAudioClockSelectorTypeTOSLink = 'tosl'
```