(PECL memcached >= 0.1.0)
Memcached::setMultiByKey — Store multiple items on a specific server
Memcached::setMultiByKey() is functionally equivalent to Memcached::setMulti, except that the free-form server_key can be used to map the keys from items to a specific server. This is useful if you need to keep a bunch of related keys on a certain server.
The key identifying the server to store the value on.
An array of key/value pairs to store on the server.
The expiration time, defaults to 0. See Expiration Times for more info.
Retorna TRUE em caso de sucesso ou FALSE em falhas. Use Memcached::getResultCode if necessary.