---
title: UIProposedSceneSizeNoPreference
framework: uikit
role: symbol
role_heading: Global Variable
path: uikit/uiproposedscenesizenopreference
---

# UIProposedSceneSizeNoPreference

Used as the value for a dimension of a size related preference when wanting to leave it unchanged.

## Declaration

```swift
let UIProposedSceneSizeNoPreference: CGFloat
```

## See Also

### Working with window geometry

- [effectiveGeometry](uikit/uiwindowscene/effectivegeometry.md)
- [requestGeometryUpdate(_:errorHandler:)](uikit/uiwindowscene/requestgeometryupdate(_:errorhandler:).md)
- [UIWindowScene.Geometry](uikit/uiwindowscene/geometry.md)
- [UIWindowScene.GeometryPreferences](uikit/uiwindowscene/geometrypreferences.md)
- [UIWindowScene.GeometryPreferences.iOS](uikit/uiwindowscene/geometrypreferences/ios.md)
- [UIWindowScene.GeometryPreferences.Mac](uikit/uiwindowscene/geometrypreferences/mac.md)
- [UIWindowScene.GeometryPreferences.Vision](uikit/uiwindowscene/geometrypreferences/vision.md)