---
title: kEndpointUsageTypeIsocData
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 14.0+]
path: kernel/tendpointusagetype/kendpointusagetypeisocdata
---

# kEndpointUsageTypeIsocData

## Declaration

```occ
kEndpointUsageTypeIsocData = (kIOUSBEndpointDescriptorUsageTypeIsocData >> kIOUSBEndpointDescriptorUsageTypePhase)
```