---
title: TEC Plug-in Signatures
framework: Core Services
role: containerSymbol
role_heading: Enumeration
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/1571831-tec_plug-in_signatures
---

# TEC Plug-in Signatures

Specify a TEC plug-in signature.

## Declaration

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

## Topics

### Constants

- [kTECChinesePluginSignature](coreservices/1571831-tec_plug-in_signatures/ktecchinesepluginsignature.md)
- [kTECJapanesePluginSignature](coreservices/1571831-tec_plug-in_signatures/ktecjapanesepluginsignature.md)
- [kTECKoreanPluginSignature](coreservices/1571831-tec_plug-in_signatures/kteckoreanpluginsignature.md)
- [kTECSignature](coreservices/1571831-tec_plug-in_signatures/ktecsignature.md)
- [kTECUnicodePluginSignature](coreservices/1571831-tec_plug-in_signatures/ktecunicodepluginsignature.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)
- [UCCharPropertyType](coreservices/uccharpropertytype.md)
- [UCCharPropertyValue](coreservices/uccharpropertyvalue.md)
- [UnicodeMapVersion](coreservices/unicodemapversion.md)
- [Unwanted Data Constants](coreservices/1400314-unwanted_data_constants.md)