pub unsafe fn FwpmCalloutSubscribeChanges0<P0>(
enginehandle: P0,
subscription: *const FWPM_CALLOUT_SUBSCRIPTION0,
callback: FWPM_CALLOUT_CHANGE_CALLBACK0,
context: Option<*const c_void>,
changehandle: *mut HANDLE
) -> u32where
P0: IntoParam<HANDLE>,