---
title: CTCharacterCollection.identityMapping
framework: coretext
role: symbol
role_heading: Case
path: coretext/ctcharactercollection/identitymapping
---

# CTCharacterCollection.identityMapping

The character identifier is equal to the glyph index.

## Declaration

```swift
case identityMapping
```

## See Also

### Constants

- [CTCharacterCollection.adobeCNS1](coretext/ctcharactercollection/adobecns1.md)
- [CTCharacterCollection.adobeGB1](coretext/ctcharactercollection/adobegb1.md)
- [CTCharacterCollection.adobeJapan1](coretext/ctcharactercollection/adobejapan1.md)
- [CTCharacterCollection.adobeJapan2](coretext/ctcharactercollection/adobejapan2.md)
- [CTCharacterCollection.adobeKorea1](coretext/ctcharactercollection/adobekorea1.md)