---
title: didExitFullScreenNotification
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nswindow/didexitfullscreennotification
---

# didExitFullScreenNotification

A notification that the window object exited full-screen mode.

## Declaration

```swift
class let didExitFullScreenNotification: NSNotification.Name
```

## Discussion

Discussion The system posts this notification when a window moves in front of other windows or when other windows move from in front of it, exposing part of its content. The notification object is the NSWindow object that exposes its content. In the notification’s userInfo dictionary, the key NSExposedRect specifies an NSValue object that contains the rectangle the window exposed. To observe this notification using Swift concurrency, use NSWindow.DidExitFullScreenMessage.

## See Also

### Notifications

- [didBecomeKeyNotification](appkit/nswindow/didbecomekeynotification.md)
- [didBecomeMainNotification](appkit/nswindow/didbecomemainnotification.md)
- [didChangeScreenNotification](appkit/nswindow/didchangescreennotification.md)
- [didChangeScreenProfileNotification](appkit/nswindow/didchangescreenprofilenotification.md)
- [didDeminiaturizeNotification](appkit/nswindow/diddeminiaturizenotification.md)
- [didEndSheetNotification](appkit/nswindow/didendsheetnotification.md)
- [didEndLiveResizeNotification](appkit/nswindow/didendliveresizenotification.md)
- [didExposeNotification](appkit/nswindow/didexposenotification.md)
- [didMiniaturizeNotification](appkit/nswindow/didminiaturizenotification.md)
- [didMoveNotification](appkit/nswindow/didmovenotification.md)
- [didResignKeyNotification](appkit/nswindow/didresignkeynotification.md)
- [didResignMainNotification](appkit/nswindow/didresignmainnotification.md)
- [didResizeNotification](appkit/nswindow/didresizenotification.md)
- [didUpdateNotification](appkit/nswindow/didupdatenotification.md)
- [willBeginSheetNotification](appkit/nswindow/willbeginsheetnotification.md)