PowerSetActiveScheme function (powersetting.h)

Sets the active power scheme for the current user.


DWORD PowerSetActiveScheme(
  [in, optional] HKEY       UserRootPowerKey,
  [in]           const GUID *SchemeGuid


[in, optional] UserRootPowerKey

This parameter is reserved for future use and must be set to NULL.

[in] SchemeGuid

The identifier of the power scheme.

Return value

Returns ERROR_SUCCESS (zero) if the call was successful, and a nonzero value if the call failed.


Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header powersetting.h
Library PowrProf.lib
DLL PowrProf.dll

See also

Power Management Functions