(PECL memcached >= 0.1.0)
Memcached::getMulti — Retrieve multiple items
Memcached::getMulti() is similar to Memcached::get, but instead of a single key item, it retrievess multiple items the keys of which are specified in the keys array. If cas_tokens variable is provided, it is filled with the CAS token values for the found items.
Hinweis: Unlike Memcached::get it is not possible to specify a read-through cache callback for Memcached::getMulti(), because the memcache protocol does not provide information on which keys were not found in the multi-key request.
Array of keys to retrieve.
The variable to store the CAS tokens for the found items.
Returns the array of found items or FALSE on failure. Benutzen Sie wenn nötig Memcached::getResultCode.
Beispiel #1 Memcached::getMulti() example
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);
$items = array(
'key1' => 'value1',
'key2' => 'value2',
'key3' => 'value3'
);
$m->setMulti($items);
$result = $m->getMulti(array('key1', 'key3', 'badkey'), $cas);
var_dump($result, $cas);
?>
Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
array(2) {
["key1"]=>
string(6) "value1"
["key3"]=>
string(6) "value3"
}
array(2) {
["key1"]=>
float(2360)
["key3"]=>
float(2362)
}