---
title: kGetDescriptor
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/1425485-standard_device_requests/kgetdescriptor
---

# kGetDescriptor

## Declaration

```occ
kGetDescriptor = EncodeRequest(kUSBRqGetDescriptor, kUSBIn,  kUSBStandard, kUSBDevice)
```