---
title: kUSBLowLatencyIsochTransferKey
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646384-anonymous/kusblowlatencyisochtransferkey
---

# kUSBLowLatencyIsochTransferKey

## Declaration

```occ
kUSBLowLatencyIsochTransferKey = 'llit'
```