Memcached::setMultiByKeyMemcached::setOption
(PECL memcached >= 0.1.0)
Memcached::setOption — Set a Memcached option
Opis
This method sets the value of a Memcached option . Some options correspond to the ones defined by libmemcached, and some are specific to the extension. See Memcached Constants for more information.
The options listed below require values specified via constants.
Memcached::OPT_HASH requires Memcached::HASH_* values.
Memcached::OPT_DISTRIBUTION requires Memcached::DISTRIBUTION_* values.
Zwracane wartości
Zwraca TRUE w przypadku powodzenia, FALSE w przypadku błędu.
Przykłady
Przykład #1 Setting a Memcached option
<?php
$m = new Memcached();
var_dump($m->getOption(Memcached::OPT_HASH) == Memcached::HASH_DEFAULT);
$m->setOption(Memcached::OPT_HASH, Memcached::HASH_MURMUR);
$m->setOption(Memcached::OPT_PREFIX_KEY, "widgets");
echo "Prefix key is now: ", $m->getOption(Memcached::OPT_PREFIX_KEY), "\n";
?>
Powyższy przykład wyświetli:
bool(true) Prefix key is now: widgets
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