pub unsafe extern "system" fn FwpmNetEventSubscribe1(
    enginehandle: HANDLE,
    subscription: *const FWPM_NET_EVENT_SUBSCRIPTION0,
    callback: FWPM_NET_EVENT_CALLBACK1,
    context: *const c_void,
    eventshandle: *mut HANDLE
) -> u32
Expand description

Required features: "Win32_Foundation", "Win32_Security"