socket_addrinfo_lookup
(PHP 7 >= 7.2.0, PHP 8)
socket_addrinfo_lookup — Get array with contents of getaddrinfo about the given hostname
Parameters
host-
Hostname to search.
service-
The service to connect to. If service is a numeric string, it designates the port.
Otherwise it designates a network service name, which is mapped to a port by the operating system.
hints-
Hints provide criteria for selecting addresses returned. You may specify the
hints as defined by getaddrinfo.
Return Values
Returns an array of AddressInfo instances that can be used with
the socket_addrinfo_* family of functions.
On failure, false is returned.
socket_addrinfo_explain
Socket Functions