(PECL memcached >= 0.1.0)
Memcached::addByKey — Add an item under a new key on a specific server
$server_key
, string $key
, mixed $value
[, int $expiration
] )
Memcached::addByKey() is functionally equivalent to
Memcached::add(), except that the free-form
server_key can be used to map the
key to a specific server. This is useful if you need
to keep a bunch of related keys on a certain server.
server_key
The key identifying the server to store the value on.
key
The key under which to store the value.
value
The value to store.
expiration
The expiration time, defaults to 0. See Expiration Times for more info.
Returns TRUE on success or FALSE on failure.
The Memcached::getResultCode() will return
Memcached::RES_NOTSTORED if the key already exists.