---
title: kUSBInformationDeviceIsInternalBit
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.6+]
path: iokit/usbdeviceinformationbits/kusbinformationdeviceisinternalbit
---

# kUSBInformationDeviceIsInternalBit

## Declaration

```occ
kUSBInformationDeviceIsInternalBit = 2
```

## Discussion

Discussion The USB device is internal to the enclosure (all the hubs it attaches to are captive)