---
title: wTotalLength
framework: usbdriverkit
role: symbol
role_heading: Instance Property
path: usbdriverkit/iousbconfigurationdescheader/wtotallength
---

# wTotalLength

## Declaration

```occ
uint16_t wTotalLength;
```

## See Also

### Accessing the Descriptor Properties

- [bLength](usbdriverkit/iousbconfigurationdescheader/blength.md)
- [bDescriptorType](usbdriverkit/iousbconfigurationdescheader/bdescriptortype.md)