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# IOUSBHIDReportDesc

A structure that defines the USB HID Report Descriptor header.

```
struct IOUSBHIDReportDesc;
```

## Overview

See the USB HID Specification at <http://www.usb.org>.

## Topics

### Accessing the Descriptor Properties

[`uint8_t hidDescriptorType;`](/documentation/USBDriverKit/IOUSBHIDReportDesc/hidDescriptorType)

[`uint8_t hidDescriptorLengthLo;`](/documentation/USBDriverKit/IOUSBHIDReportDesc/hidDescriptorLengthLo)

[`uint8_t hidDescriptorLengthHi;`](/documentation/USBDriverKit/IOUSBHIDReportDesc/hidDescriptorLengthHi)


---

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