---
title: kIOUSBDescriptorSizeSuperSpeedPlusIsochronousEndpointCompanion
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/tiousbdescriptorsize/kiousbdescriptorsizesuperspeedplusisochronousendpointcompanion
---

# kIOUSBDescriptorSizeSuperSpeedPlusIsochronousEndpointCompanion

## Declaration

```occ
kIOUSBDescriptorSizeSuperSpeedPlusIsochronousEndpointCompanion = 8
```