---
title: setPSProperty
framework: kernel
role: pseudoSymbol
path: kernel/iopmpowersource/1809917-setpsproperty
---

# setPSProperty

## Declaration

```occ
void setPSProperty(
 const OSSymbol *,
 OSObject *); 
```

## Overview

Overview All of these methods funnel through the generic accessor method setPSProperty. Caller can pass in any arbitrary OSSymbol key, and that value will be stored in the PM settings dictionary, and relayed onto the IORegistry at update time.

## See Also

### Miscellaneous

- [powerSource](kernel/iopmpowersource/1809904-powersource.md)
- [updateStatus](kernel/iopmpowersource/1809926-updatestatus.md)