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

# HIDUsage.BarcodeScannerUsage.goodReadToneFrequency

## Declaration

```swift
case goodReadToneFrequency
```