---
title: AttributedString.WritingDirection.leftToRight
framework: foundation
role: symbol
role_heading: Case
path: foundation/attributedstring/writingdirection/lefttoright
---

# AttributedString.WritingDirection.leftToRight

A left-to-right writing direction in horizontal script.

## Declaration

```swift
case leftToRight
```

## Discussion

Discussion note: In vertical scripts, this equivalent to a top-to-bottom writing direction.