---
title: Style dictionary keys
framework: uikit
role: collectionGroup
role_heading: API Collection
path: uikit/style-dictionary-keys
---

# Style dictionary keys

A dictionary that contains properties that define text style characteristics.

## Overview

Overview The style NSDictionary object is used for providing styling information for marked text (markedTextStyle property) and for providing text-styling information at a certain position (textStyling(at:in:) method).

## Topics

### Constants

- [UITextInputTextBackgroundColorKey](uikit/uitextinputtextbackgroundcolorkey.md)
- [UITextInputTextColorKey](uikit/uitextinputtextcolorkey.md)
- [UITextInputTextFontKey](uikit/uitextinputtextfontkey.md)

## See Also

### Deprecated

- [UITextWritingDirection](uikit/uitextwritingdirection.md)