---
title: kUSBHostClassRequestNoDataTimeout
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645795-anonymous/kusbhostclassrequestnodatatimeout
---

# kUSBHostClassRequestNoDataTimeout

## Declaration

```occ
kUSBHostClassRequestNoDataTimeout = 0
```