---
title: IOUSBStringDescriptor
framework: usbdriverkit
role: symbol
role_heading: Structure
path: usbdriverkit/iousbstringdescriptor
---

# IOUSBStringDescriptor

The structure for storing a string descriptor.

## Declaration

```occ
struct IOUSBStringDescriptor;
```

## Overview

Overview For more information about this descriptor type, see section 9.6.7 of the USB 2.0 specification at http://www.usb.org.

## Topics

### Accessing the Descriptor Properties

- [bLength](usbdriverkit/iousbstringdescriptor/blength.md)
- [bDescriptorType](usbdriverkit/iousbstringdescriptor/bdescriptortype.md)
- [bString](usbdriverkit/iousbstringdescriptor/bstring.md)