---
title: platform
framework: Application Services
role: symbol
role_heading: Instance Property
platforms: [macOS 10.0+]
path: applicationservices/cm2header/1560245-platform
---

# platform

The signature of the primary platform on which this profile runs. For Apple Computer, this is `'APPL'`. For other platforms, refer to the International Color Consortium Profile Format Specification.

## Declaration

```occ
OSType platform;
```