---
title: systemProtectionDidChangeNotification
framework: uikit
role: symbol
role_heading: Type Property
path: uikit/uiscene/systemprotectiondidchangenotification
---

# systemProtectionDidChangeNotification

A notification posted when the system-protection attributes of a scene change.

## Declaration

```swift
nonisolated class let systemProtectionDidChangeNotification: NSNotification.Name
```

## Discussion

Discussion The object of the notification is the scene for which protection attributes changed.

## See Also

### Working with system protection manager

- [systemProtectionManager](uikit/uiscene/systemprotectionmanager-swift.property.md)
- [UIScene.SystemProtectionManager](uikit/uiscene/systemprotectionmanager-swift.class.md)