---
title: IOUSBSuperSpeedEndpointCompanionDescriptorPtr
framework: kernel
role: symbol
role_heading: Type Alias
path: kernel/iousbsuperspeedendpointcompaniondescriptorptr
---

# IOUSBSuperSpeedEndpointCompanionDescriptorPtr

A pointer to a SuperSpeed USB endpoint companion descriptor.

## Declaration

```occ
typedef IOUSBSuperSpeedEndpointCompanionDescriptor *IOUSBSuperSpeedEndpointCompanionDescriptorPtr;
```

## See Also

### USB Descriptors

- [IOUSBStringDescriptor](kernel/iousbstringdescriptor.md)
- [IOUSBStringDescriptorPtr](kernel/iousbstringdescriptorptr.md)
- [IOUSBSuperSpeedEndpointCompanionDescriptor](kernel/iousbsuperspeedendpointcompaniondescriptor.md)
- [IOUSBSuperSpeedHubDescriptor](kernel/iousbsuperspeedhubdescriptor.md)
- [IOUSBSuperSpeedPlusIsochronousEndpointCompanionDescriptor](kernel/iousbsuperspeedplusisochronousendpointcompaniondescriptor.md)
- [IOUSBSuperSpeedPlusIsochronousEndpointCompanionDescriptorPtr](kernel/iousbsuperspeedplusisochronousendpointcompaniondescriptorptr.md)