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

# kIOUSBEndpointDescriptorSynchronizationType

## Declaration

```occ
kIOUSBEndpointDescriptorSynchronizationType = IOUSBBitRange(2, 3)
```