---
title: bDescriptorType
framework: usbdriverkit
role: symbol
role_heading: Instance Property
path: usbdriverkit/iousbdescriptorheader/bdescriptortype
---

# bDescriptorType

The type of the descriptor.

## Declaration

```occ
uint8_t bDescriptorType;
```

## Discussion

Discussion For a list of possible values, see tIOUSBDescriptorType.

## See Also

### Getting the Descriptor Properties

- [bLength](usbdriverkit/iousbdescriptorheader/blength.md)