---
title: HIDUsage.ConsumerUsage.keyboardBrightnessDecrement
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/consumerusage/keyboardbrightnessdecrement
---

# HIDUsage.ConsumerUsage.keyboardBrightnessDecrement

## Declaration

```swift
case keyboardBrightnessDecrement
```