---
title: kHIDUsage_BCS_PolarityNormalBarCode
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1641386-anonymous/khidusage_bcs_polaritynormalbarcode
---

# kHIDUsage_BCS_PolarityNormalBarCode

## Declaration

```occ
kHIDUsage_BCS_PolarityNormalBarCode = 0x104
```