---
title: HIDUsage.BarcodeScannerUsage.preventReadOfBarcodes
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/barcodescannerusage/preventreadofbarcodes
---

# HIDUsage.BarcodeScannerUsage.preventReadOfBarcodes

## Declaration

```swift
case preventReadOfBarcodes
```