---
title: kIOPMSleepCapability
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.1+]
path: iokit/1499606-anonymous/kiopmsleepcapability
---

# kIOPMSleepCapability

## Declaration

```occ
kIOPMSleepCapability = 0x00000004
```

## Discussion

Discussion Used only by certain IOKit Families (USB). Not defined or used by generic Power Management. Read your family documentation to see if you should define a powerstate using these capabilities.