Memcached::getVersion

(PECL memcached >= 0.1.5)
Get server pool version info
public array Memcached::getVersion ( void )

Memcached::getVersion() returns an array containing the version info for all available memcache servers.

Returns:

Array of server versions, one entry per server.

Examples:
Memcached::getVersion() example
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);

print_r($m->getVersion());
?>

The above example will output something similar to:

Array
(
    [localhost:11211] => 1.2.6
)
doc_php
2016-02-24 16:09:35
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