---
title: kFWSelfID0PwrPhase
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1642811-anonymous/kfwselfid0pwrphase
---

# kFWSelfID0PwrPhase

## Declaration

```occ
kFWSelfID0PwrPhase = FWBitRangePhase (21, 23)
```