---
title: kCDSectorAreaUser
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/cdsectorarea/kcdsectorareauser
---

# kCDSectorAreaUser

## Declaration

```occ
kCDSectorAreaUser = 0x10
```