---
title: kIOPCIPowerManagementCapabilitiesKey
framework: pcidriverkit
role: symbol
role_heading: Macro
path: pcidriverkit/kiopcipowermanagementcapabilitieskey
---

# kIOPCIPowerManagementCapabilitiesKey

## Declaration

```occ
#define kIOPCIPowerManagementCapabilitiesKey
```