---
title: kTECAddForceASCIIChangesBit
framework: Core Services
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/1400304-unicode_converter_flags/ktecaddforceasciichangesbit
---

# kTECAddForceASCIIChangesBit

This is set if the new control flag bits kUnicodeForceASCIIRangeBit and kUnicodeNoHalfwidthCharsBit are supported for use with the functions ConvertFromTextToUnicode, ConvertFromUnicodeToText, and so forth.

## Declaration

```occ
kTECAddForceASCIIChangesBit = 4
```