Get server pool version info
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    Memcached::getVersion

    (PECL memcached >= 0.1.5)

    Memcached::getVersion — Get server pool version info

    Description

    public Memcached::getVersion(): array|false

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

    Parameters

    This function has no parameters.

    Return Values

    Array of server versions, one entry per server.

    Examples

    Example #1 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
)