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

# AttributedString.WritingDirection.rightToLeft

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

## Declaration

```swift
case rightToLeft
```

## Discussion

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