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<Memcached::setOptionMemcached::setSaslAuthData>
^MemcachedLast updated: Mon, 26 Oct 2026

Memcached::setOptions

(PECL memcached >= 2.0.0)

Memcached::setOptions — Set Memcached options

Description

public function Memcached::setOptions(array $options): bool

Memcached::setOptions() is a variation of the Memcached::setOption() that takes an array of options to be set.

Parameters

options

An associative array of options where the key is the option to set and the value is the new value for the option.

Return Values

Returns true on success or false on failure.

Examples

Example #1 Setting Memcached options

<?php
$m = new Memcached();
var_dump($m->getOption(Memcached::OPT_HASH) == Memcached::HASH_DEFAULT);

$m->setOptions(array(Memcached::OPT_HASH => Memcached::HASH_MURMUR, Memcached::OPT_PREFIX_KEY => "widgets"));

var_dump($m->getOption(Memcached::OPT_HASH) == Memcached::HASH_DEFAULT);
echo "Prefix key is now: ", $m->getOption(Memcached::OPT_PREFIX_KEY), "\n";
?>

The above example will output:

bool(true)
bool(false)
Prefix key is now: widgets

See Also


<Memcached::setOptionMemcached::setSaslAuthData>
^MemcachedLast updated: Mon, 26 Oct 2026