Function winapi::um::powersetting::PowerReadDCValue

pub unsafe extern "system" fn PowerReadDCValue(
    RootPowerKey: HKEY, 
    SchemeGuid: *const GUID, 
    SubGroupOfPowerSettingsGuid: *const GUID, 
    PowerSettingGuid: *const GUID, 
    Type: PULONG, 
    Buffer: PUCHAR, 
    BufferSize: LPDWORD
) -> DWORD