pub unsafe fn PowerWriteDCDefaultIndex<P0>(
    rootsystempowerkey: P0,
    schemepersonalityguid: *const GUID,
    subgroupofpowersettingsguid: Option<*const GUID>,
    powersettingguid: *const GUID,
    defaultdcindex: u32
) -> u32
where P0: IntoParam<HKEY>,