GETHOSTBYNAMEL(3) 1 GETHOSTBYNAMEL(3)
gethostbynamel - Get a list of IPv4 addresses corresponding to a given Internet host name
SYNOPSIS
array gethostbynamel (string $hostname)
DESCRIPTION
Returns a list of IPv4 addresses to which the Internet host specified by $hostname resolves.
PARAMETERS
o $hostname
- The host name.
RETURN VALUES
Returns an array of IPv4 addresses or FALSE if $hostname could not be resolved.
EXAMPLES
Example #1
gethostbynamel(3) example
<?php
$hosts = gethostbynamel('www.example.com');
print_r($hosts);
?>
The above example will output:
Array
(
[0] => 192.0.34.166
)
SEE ALSO
gethostbyname(3), gethostbyaddr(3), checkdnsrr(3), getmxrr(3), the named(8) manual page.
PHP Documentation Group GETHOSTBYNAMEL(3)
