---
title: UITraitEnvironmentLayoutDirection.leftToRight
framework: uikit
role: symbol
role_heading: Case
path: uikit/uitraitenvironmentlayoutdirection/lefttoright
---

# UITraitEnvironmentLayoutDirection.leftToRight

A left-to-right layout direction.

## Declaration

```swift
case leftToRight
```

## See Also

### Constants

- [UITraitEnvironmentLayoutDirection.unspecified](uikit/uitraitenvironmentlayoutdirection/unspecified.md)
- [UITraitEnvironmentLayoutDirection.rightToLeft](uikit/uitraitenvironmentlayoutdirection/righttoleft.md)