(PECL memcached >= 0.1.0)
Memcached::getServerList — Get the list of the servers in the pool
Memcached::getServerList() returns the list of all servers that are in its server pool.
This function has no parameters.
The list of all servers in the server pool.
Example #1 Memcached::getServerList() example
<?php
$m = new Memcached();
$m->addServers(array(
    array('mem1.domain.com', 11211, 20),
    array('mem2.domain.com', 11311, 80),
));
var_dump($m->getServerList());
?>
The above example will output:
array(2) {
  [0]=>
  array(3) {
    ["host"]=>
    string(15) "mem1.domain.com"
    ["port"]=>
    int(11211)
    ["weight"]=>
    int(20)
  }
  [1]=>
  array(3) {
    ["host"]=>
    string(15) "mem2.domain.com"
    ["port"]=>
    int(11311)
    ["weight"]=>
    int(80)
  }
}