Memcached::setMultiByKey
Be warned that setting the option Memcached::OPT_DISTRIBUTION to Memcached::DISTRIBUTION_CONSISTENT can carry a significant performance hit so is best used with persistent connections. More details at http://github.com/andreiz/php-memcached/issues#issue/14
Memcached::setOption
(PECL memcached >= 0.1.0)
Memcached::setOption — Set a Memcached option
Описание
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.
Връщани стойности
Връща TRUE при успех или FALSE при неуспех.
Примери
Example #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";
?>
Примерът по-горе ще изведе:
bool(true) Prefix key is now: widgets
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User Contributed Notes
Memcached::setOption
Harry Fuecks
26-May-2010 01:25