---
title: u
framework: Application Services
role: symbol
role_heading: Instance Property
platforms: [macOS 10.0+]
path: applicationservices/cmluvcolor/1560134-u
---

# u

A numeric value within the range of 0 to 65535 that maps to –128 to 127.996 inclusive.

## Declaration

```occ
UInt16 u;
```