---
title: LUN
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.3+]
path: iokit/scsicmd_report_luns_header/1477354-lun
---

# LUN

## Declaration

```occ
SCSICmd_REPORT_LUNS_LUN_ENTRY LUN[1];
```