---
title: kUCBidiCatWhitespace
framework: Core Services
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/1400035-bidirectional_character_values/kucbidicatwhitespace
---

# kUCBidiCatWhitespace

Neutrals: WS whitespace.

## Declaration

```occ
kUCBidiCatWhitespace = 10
```