Type Alias windows::Win32::NetworkManagement::Dns::PMDNS_QUERY_CALLBACK

pub type PMDNS_QUERY_CALLBACK = Option<unsafe extern "system" fn(pquerycontext: *const c_void, pqueryhandle: *mut MDNS_QUERY_HANDLE, pqueryresults: *mut DNS_QUERY_RESULT)>;

Aliased Type

enum PMDNS_QUERY_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: *const c_void, _: *mut MDNS_QUERY_HANDLE, _: *mut DNS_QUERY_RESULT)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *const c_void, _: *mut MDNS_QUERY_HANDLE, _: *mut DNS_QUERY_RESULT))

Some value of type T.