---
title: isValidInterfaceOrientation
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uideviceorientation/isvalidinterfaceorientation
---

# isValidInterfaceOrientation

A Boolean value that indicates whether the specified orientation is one of the portrait or landscape orientations.

## Declaration

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

## See Also

### Determining the current orientation

- [isPortrait](uikit/uideviceorientation/isportrait.md)
- [isLandscape](uikit/uideviceorientation/islandscape.md)
- [isFlat](uikit/uideviceorientation/isflat.md)