Function windows::Win32::Devices::DeviceAndDriverInstallation::SetupDiGetClassDevsW

pub unsafe fn SetupDiGetClassDevsW<P0, P1>(
    classguid: Option<*const GUID>,
    enumerator: P0,
    hwndparent: P1,
    flags: SETUP_DI_GET_CLASS_DEVS_FLAGS
) -> Result<HDEVINFO>
where
    P0: IntoParam<PCWSTR>,
    P1: IntoParam<HWND>,