---
title: isFullScreen
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uiwindowscene/isfullscreen
---

# isFullScreen

A Boolean value that indicates whether the window scene is full screen or windowed.

## Declaration

```swift
var isFullScreen: Bool { get }
```

## See Also

### Determining window behaviors

- [windowingBehaviors](uikit/uiwindowscene/windowingbehaviors.md)
- [UISceneWindowingBehaviors](uikit/uiscenewindowingbehaviors.md)