---
title: kCDSectorSizeWhole
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/cdsectorsize/kcdsectorsizewhole
---

# kCDSectorSizeWhole

## Declaration

```occ
kCDSectorSizeWhole = 2352
```