Memcached::setByKey
(PECL memcached >= 0.1.0)
Memcached::setByKey — Store an item on a specific server
Beskrivelse
public bool Memcached::setByKey
( string
$server_key
, string $key
, mixed $value
[, int $expiration
] )
Memcached::setByKey() is functionally equivalent to
Memcached::set(), 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.
Parametre
-
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.
Returnerings Værdier
Returns TRUE on success or FALSE on failure.
Use Memcached::getResultCode() if necessary.
Eksempler
Eksempel #1 Memcached::setByKey() example
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);
/* keep IP blocks on a certain server */
$m->setByKey('api-cache', 'block-ip:169.254.253.252', 1);
$m->setByKey('api-cache', 'block-ip:169.127.127.202', 1);
?>
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