---
title: Font Variation Axis Dictionary Keys
framework: coretext
role: collectionGroup
role_heading: API Collection
path: coretext/font-variation-axis-dictionary-keys
---

# Font Variation Axis Dictionary Keys

These constants provide keys to font variation axis dictionary values.

## Topics

### Constants

- [kCTFontVariationAxisIdentifierKey](coretext/kctfontvariationaxisidentifierkey.md)
- [kCTFontVariationAxisMinimumValueKey](coretext/kctfontvariationaxisminimumvaluekey.md)
- [kCTFontVariationAxisMaximumValueKey](coretext/kctfontvariationaxismaximumvaluekey.md)
- [kCTFontVariationAxisDefaultValueKey](coretext/kctfontvariationaxisdefaultvaluekey.md)
- [kCTFontVariationAxisNameKey](coretext/kctfontvariationaxisnamekey.md)
- [kCTFontVariationAxisHiddenKey](coretext/kctfontvariationaxishiddenkey.md)

## See Also

### Global Variables

- [Name Specifier Constants](coretext/name-specifier-constants.md)
- [Font Feature Constants](coretext/font-feature-constants.md)