1--TEST-- 2Test for socket_create_pair() 3--SKIPIF-- 4<?php 5if (!extension_loaded('sockets')) { 6 die('SKIP The sockets extension is not loaded.'); 7} 8--FILE-- 9<?php 10$sockets = array(); 11if (strtolower(substr(PHP_OS, 0, 3)) == 'win') { 12 $domain = AF_INET; 13} else { 14 $domain = AF_UNIX; 15} 16socket_create_pair($domain, SOCK_STREAM, 0, $sockets); 17var_dump($sockets); 18--EXPECT-- 19array(2) { 20 [0]=> 21 resource(4) of type (Socket) 22 [1]=> 23 resource(5) of type (Socket) 24} 25