Function winapi::um::powrprof::PowerWriteDCDefaultIndex

pub unsafe extern "system" fn PowerWriteDCDefaultIndex(
    RootSystemPowerKey: HKEY, 
    SchemePersonalityGuid: *const GUID, 
    SubGroupOfPowerSettingsGuid: *const GUID, 
    PowerSettingGuid: *const GUID, 
    DefaultDcIndex: DWORD
) -> DWORD