---
title: bmAttributes
framework: kernel
role: symbol
role_heading: Instance Property
path: kernel/iousbsuperspeedendpointcompaniondescriptor/1545944-bmattributes
---

# bmAttributes

A bitmap encoding of supported device-level features.

## Declaration

```occ
uint8_t bmAttributes;
```

## See Also

### Getting the Properties

- [bLength](kernel/iousbsuperspeedendpointcompaniondescriptor/1546150-blength.md)
- [bDescriptorType](kernel/iousbsuperspeedendpointcompaniondescriptor/1546448-bdescriptortype.md)
- [bMaxBurst](kernel/iousbsuperspeedendpointcompaniondescriptor/1545987-bmaxburst.md)
- [wBytesPerInterval](kernel/iousbsuperspeedendpointcompaniondescriptor/1546415-wbytesperinterval.md)