(PHP 7 >= 7.2.0, PHP 8)
socket_addrinfo_explain — Get information about addrinfo
   socket_addrinfo_explain() exposed the underlying
   addrinfo structure.
  
addressAddressInfo instance created from socket_addrinfo_lookup().
   Returns an array containing the fields in the addrinfo structure.
  
| Versione | Descrizione | 
|---|---|
| 8.0.0 | addressis an AddressInfo instance now;
  previously, it was a resource. | 
