---
title: CallKit Enumerations
framework: callkit
role: collectionGroup
role_heading: API Collection
path: callkit/callkit-enumerations
---

# CallKit Enumerations

## Topics

### Enumerations

- [CXErrorCodeNotificationServiceExtensionError.Code](callkit/cxerrorcodenotificationserviceextensionerror-swift.struct/code.md)

## See Also

### Reference

- [CallKit Constants](callkit/callkit-constants.md)