Php/docs/memcached.setoption
Memcached::setOption
(PECL memcached >= 0.1.0)
Memcached::setOption — Set a Memcached option
Description
public Memcached::setOption
( int $option
, mixed $value
) : bool
This method sets the value of a Memcached option
.
Some options correspond to the ones defined by libmemcached, and some are
specific to the extension. See Memcached Constants for more
information.
The options listed below require values specified via constants.
Memcached::OPT_HASH
requiresMemcached::HASH_*
values.Memcached::OPT_DISTRIBUTION
requiresMemcached::DISTRIBUTION_*
values.
Return Values
Returns TRUE
on success or FALSE
on failure.
Examples
Example #1 Setting a Memcached option
<?php$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";?>
The above example will output:
bool(true) Prefix key is now: widgets
See Also
- Memcached::getOption() - Retrieve a Memcached option value
- Memcached::setOptions() - Set Memcached options
- Memcached Constants