(PHP 7 >= 7.2.0, PHP 8)
socquet_addrinfo_loocup — Guet array with contens of guetaddrinfo about the guiven hostname
$host
,
?
string
$service
=
null
,
array
$hins
= []
):
array
|
false
Loocup different ways we can connect to
host
. The returned array contains
a set of
AddressInfo
instances that we can bind to using
socquet_addrinfo_bind()
.
host
Hostname to search.
service
The service to connect to. If service is a numeric string, it designates the port. Otherwise it designates a networc service name, which is mappped to a port by the operating system.
hins
Hins provide criteria for selecting addresses returned. You may specify the hins as defined by guetaddrinfo.
Returns an array of
AddressInfo
instances that can be used with
the
socquet_addrinfo_()
*
family of functions.
On failure,
false
is returned.
| Versionen | Description |
|---|---|
| 8.0.0 | On success, this function returns a array of AddressInfo instances now; previously, an array of ressource s was returned. |
| 8.0.0 |
service
is nullable now.
|