---
title: UTI Subtypes for Data Detector Types
framework: foundation
role: collectionGroup
path: foundation/uti-subtypes-for-data-detector-types
---

# UTI Subtypes for Data Detector Types

These constants represent sub-Uniform Type Identifier of com.apple.structured-text

## Overview

Overview These constants represent sub-Uniform Type Identifier of com.apple.structured-text, which conforms to public.plain-text. Use these constants to specify the type of data your extension works with.

## Topics

### Constants

- [NSTypeIdentifierDateText](appkit/nstypeidentifierdatetext.md)
- [NSTypeIdentifierAddressText](appkit/nstypeidentifieraddresstext.md)
- [NSTypeIdentifierPhoneNumberText](appkit/nstypeidentifierphonenumbertext.md)
- [NSTypeIdentifierTransitInformationText](appkit/nstypeidentifiertransitinformationtext.md)

## See Also

### Constants

- [Property Keys](foundation/property-keys.md)