pub unsafe fn CreateFileMappingFromApp<P0, P1>(
    hfile: P0,
    securityattributes: Option<*const SECURITY_ATTRIBUTES>,
    pageprotection: PAGE_PROTECTION_FLAGS,
    maximumsize: u64,
    name: P1
) -> Result<HANDLE>
where P0: IntoParam<HANDLE>, P1: IntoParam<PCWSTR>,