---
title: kIOUSBSuperSpeedEndpointCompanionDescriptorIsocReservedPhase
framework: usbdriverkit
role: symbol
role_heading: Enumeration Case
path: usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorisocreservedphase
---

# kIOUSBSuperSpeedEndpointCompanionDescriptorIsocReservedPhase

## Declaration

```occ
kIOUSBSuperSpeedEndpointCompanionDescriptorIsocReservedPhase
```

## See Also

### Getting the Descriptor Options

- [kIOUSBSuperSpeedEndpointCompanionDescriptorMaxBurst](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptormaxburst.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorMaxBurstPhase](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptormaxburstphase.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorBulkMaxStreams](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorbulkmaxstreams.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorBulkMaxStreamsPhase](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorbulkmaxstreamsphase.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorBulkReserved](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorbulkreserved.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorBulkReservedPhase](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorbulkreservedphase.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorIsocMult](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorisocmult.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorIsocMultPhase](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorisocmultphase.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorIsocReserved](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorisocreserved.md)
- [kIOUSBSuperSpeedEndpointCompanionDescriptorSSPIsocCompanion](usbdriverkit/kiousbsuperspeedendpointcompaniondescriptorsspisoccompanion.md)