---
title: kIORDYSupportedMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646151-anonymous/kiordysupportedmask
---

# kIORDYSupportedMask

## Declaration

```occ
kIORDYSupportedMask = (1 << kIORDYBit)
```