---
title: kUSBMaxHSIsocFrameCount
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.3+]
path: iokit/1426268-kusbmaxisocframereqcount/kusbmaxhsisocframecount
---

# kUSBMaxHSIsocFrameCount

## Declaration

```occ
kUSBMaxHSIsocFrameCount = 7168
```