pub unsafe fn AddDelBackupEntryW<P0, P1, P2>(
    lpcszfilelist: P0,
    lpcszbackupdir: P1,
    lpcszbasename: P2,
    dwflags: u32
) -> Result<()>
where P0: IntoParam<PCWSTR>, P1: IntoParam<PCWSTR>, P2: IntoParam<PCWSTR>,