---
title: kIOUSBSuperSpeedEndpointCompanionDescriptorBulkMaxStreamsPhase
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.15+]
path: kernel/3166382-anonymous/kiousbsuperspeedendpointcompaniondescriptorbulkmaxstreamsphase
---

# kIOUSBSuperSpeedEndpointCompanionDescriptorBulkMaxStreamsPhase

## Declaration

```occ
kIOUSBSuperSpeedEndpointCompanionDescriptorBulkMaxStreamsPhase = IOUSBBitRangePhase(0, 4)
```