---
title: kIOAudioDeviceTransportTypeFireWire
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646408-anonymous/kioaudiodevicetransporttypefirewire
---

# kIOAudioDeviceTransportTypeFireWire

## Declaration

```occ
kIOAudioDeviceTransportTypeFireWire = '1394'
```