---
title: kUSBInformationDeviceIsInternalMask
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/usbdeviceinformationbits/kusbinformationdeviceisinternalmask
---

# kUSBInformationDeviceIsInternalMask

The mask indicating that the USB device is internal.

## Declaration

```occ
kUSBInformationDeviceIsInternalMask = (1 << kUSBInformationDeviceIsInternalBit)
```