getservbyname

PHP 4, PHP 5, PHP 7, PHP 8
getservbyname - Get port number associated with an Internet service and protocol

Example #1 getservbyname example

<?php
$services = array('http', 'ftp', 'ssh', 'telnet', 'imap',
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PHP Version:


Example #2 of getservbyname

<?php
$return = getservbyname("https", "tcp");
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PHP Version: