---
title: kUnicodeUseLatestMapping
framework: Core Services
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/1433552-anonymous/kunicodeuselatestmapping
---

# kUnicodeUseLatestMapping

Instead of explicitly specifying the mapping version of the Unicode mapping table to be used for conversion of a text string, you can use this constant to specify that the latest version be used.

## Declaration

```occ
kUnicodeUseLatestMapping = -1
```