Function winapi::um::powrprof::PowerReadValueUnitsSpecifier

pub unsafe extern "system" fn PowerReadValueUnitsSpecifier(
    RootPowerKey: HKEY, 
    SubGroupOfPowerSettingsGuid: *const GUID, 
    PowerSettingGuid: *const GUID, 
    Buffer: *mut UCHAR, 
    BufferSize: LPDWORD
) -> DWORD