pub unsafe extern "system" fn PowerCreatePossibleSetting(
    rootsystempowerkey: HKEY,
    subgroupofpowersettingsguid: *const GUID,
    powersettingguid: *const GUID,
    possiblesettingindex: u32
) -> u32
Expand description

Required features: "Win32_System_Power", "Win32_System_Registry"