---
title: HIDUsage.GenericDesktopUsage.systemDisplayToggleIntOrExtMode
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/genericdesktopusage/systemdisplaytoggleintorextmode
---

# HIDUsage.GenericDesktopUsage.systemDisplayToggleIntOrExtMode

## Declaration

```swift
case systemDisplayToggleIntOrExtMode
```