(mongodb >=1.0.0)
MongoDB\Driver\Server::getHost — Returns the hostname of this server
此函数没有参数。
Returns the hostname of this server.
示例 #1 MongoDB\Driver\Server::getHost() example
<?php
$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017/");
$server = $manager->selectServer();
var_dump($server->getHost());
?>以上示例会输出：
string(9) "localhost"