pub unsafe fn MsiUseFeatureExW<P0, P1>(
szproduct: P0,
szfeature: P1,
dwinstallmode: u32,
dwreserved: u32
) -> INSTALLSTATE
pub unsafe fn MsiUseFeatureExW<P0, P1>(
szproduct: P0,
szfeature: P1,
dwinstallmode: u32,
dwreserved: u32
) -> INSTALLSTATE