---
title: a
framework: Application Services
role: symbol
role_heading: Instance Property
platforms: [macOS 10.0+]
path: applicationservices/cmlabcolor/1560358-a
---

# a

A value that ranges from 0 to 65535, and maps to –128 to 127.996 inclusive. 

## Declaration

```occ
UInt16 a;
```