---
title: Unwanted Data Constants
framework: Core Services
role: containerSymbol
role_heading: Enumeration
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/1400314-unwanted_data_constants
---

# Unwanted Data Constants

Specify data you don’t care about receiving.

## Declaration

```occ
enum : int {
    ...
};
```

## Topics

### Constants

- [kTextScriptDontCare](coreservices/1400314-unwanted_data_constants/ktextscriptdontcare.md)
- [kTextLanguageDontCare](coreservices/1400314-unwanted_data_constants/ktextlanguagedontcare.md)
- [kTextRegionDontCare](coreservices/1400314-unwanted_data_constants/ktextregiondontcare.md)

## See Also

### Assorted Constants

- [Bidirectional Character Values](coreservices/1400035-bidirectional_character_values.md)
- [Common and Special Unicode Values](coreservices/1400154-common_and_special_unicode_value.md)
- [TEC Plugin Dispatch Table Versions](coreservices/1498348-tec_plugin_dispatch_table_versio.md)
- [TEC Plug-in Signatures](coreservices/1571831-tec_plug-in_signatures.md)
- [UCCharPropertyType](coreservices/uccharpropertytype.md)
- [UCCharPropertyValue](coreservices/uccharpropertyvalue.md)
- [UnicodeMapVersion](coreservices/unicodemapversion.md)