---
title: registerPMSettingController
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iopmrootdomain/3516722-registerpmsettingcontroller
---

# registerPMSettingController

## Declaration

```occ
IOReturn registerPMSettingController(const OSSymbol *settings[], uint32_t supportedPowerSources, IOPMSettingControllerCallback callout, OSObject *target, uintptr_t refcon, OSObject **handle);
```