---
title: HIDUsage.BarcodeScannerUsage.periodicalAutoDiscriminatePlus2
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/barcodescannerusage/periodicalautodiscriminateplus2
---

# HIDUsage.BarcodeScannerUsage.periodicalAutoDiscriminatePlus2

## Declaration

```swift
case periodicalAutoDiscriminatePlus2
```