---
title: displayGenlockModeChanged
framework: Foundation
role: symbol
role_heading: Type Property
platforms: [Mac Catalyst 27.0+, macOS 27.0+]
path: foundation/notificationcenter/messageidentifier/displaygenlockmodechanged
---

# displayGenlockModeChanged

Identifies CMClock/DisplayGenlockModeChangedMessage.

## Declaration

```swift
static var displayGenlockModeChanged: NotificationCenter.BaseMessageIdentifier<CMClock.DisplayGenlockModeChangedMessage> { get }
```