---
title: kIOUSBEndpointDescriptorTransferTypeIsochronous
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.15+]
path: kernel/3166377-anonymous/kiousbendpointdescriptortransfertypeisochronous
---

# kIOUSBEndpointDescriptorTransferTypeIsochronous

## Declaration

```occ
kIOUSBEndpointDescriptorTransferTypeIsochronous = (1 << IOUSBBitRangePhase(0, 1))
```