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# UITextWritingDirection

The writing direction of the text for the language.

```
typealias UITextWritingDirection = NSWritingDirection
```

## Discussion

Constants of this type are returned from the [`baseWritingDirection(for:in:)`](/documentation/UIKit/UITextInput/baseWritingDirection(for:in:)) method and are used as arguments of the [`setBaseWritingDirection(_:for:)`](/documentation/UIKit/UITextInput/setBaseWritingDirection(_:for:)) method.

## Topics

### Constants

[`UITextWritingDirectionNatural`](/documentation/UIKit/UITextWritingDirectionNatural)

The natural writing direction as defined by the Bidi algorithm.

[`UITextWritingDirectionLeftToRight`](/documentation/UIKit/UITextWritingDirectionLeftToRight)

Writing that goes from left to right.

[`UITextWritingDirectionRightToLeft`](/documentation/UIKit/UITextWritingDirectionRightToLeft)

Writing that goes from right to left.


---

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