---
title: HIDUsage.PhysicalInputDeviceUsage.opEffectStartSolo
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/physicalinputdeviceusage/opeffectstartsolo
---

# HIDUsage.PhysicalInputDeviceUsage.opEffectStartSolo

## Declaration

```swift
case opEffectStartSolo
```