---
title: Key Translation Options Mask
framework: coreservices
role: collectionGroup
path: coreservices/carbon_core/unicode_utilities/1390568-key_translation_options_mask
---

# Key Translation Options Mask

Specifies the mask for the bit that controls dead-key processing state.

## Overview

Overview This constant is the currently defined mask for the keyTranslateOptions parameter of the function UCKeyTranslate(_:_:_:_:_:_:_:_:_:_:).

## Topics

### Constants

- [kUCKeyTranslateNoDeadKeysMask](coreservices/kuckeytranslatenodeadkeysmask.md)