(PECL memcache >= 0.2.0)
Represents a connection to a set of memcache servers.
$host
[, int $port
= 11211
[, bool $persistent
[, int $weight
[, int $timeout
[, int $retry_interval
[, bool $status
[, callable $failure_callback
[, int $timeoutms
]]]]]]]] ) : bool$host
[, int $port
= 11211
[, int $timeout
[, int $retry_interval
= FALSE
[, bool $status
[, callable $failure_callback
]]]]] ) : bool