---
title: endPhysicalSectorNumberOfDataArea
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.1+]
path: iokit/dvdphysicalformatinfo/1394166-endphysicalsectornumberofdataare
---

# endPhysicalSectorNumberOfDataArea

## Declaration

```occ
UInt8 endPhysicalSectorNumberOfDataArea[3];
```