---
title: kINQUIRY_Byte56_IUS_Bit
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643292-anonymous/kinquiry_byte56_ius_bit
---

# kINQUIRY_Byte56_IUS_Bit

## Declaration

```occ
kINQUIRY_Byte56_IUS_Bit = 0
```

## Discussion

Discussion IUS bit definition.