Memcached::setOption
(PECL memcached >= 0.1.0)
Memcached::setOption — Set a Memcached option
Description
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.
Parameters
-
option -
One of the
Memcached::OPT_*constant. See Memcached Constants for more information. -
value -
The value to be set.
Note:
The options listed below require values specified via constants.
Memcached::OPT_HASHrequiresMemcached::HASH_*values.Memcached::OPT_DISTRIBUTIONrequiresMemcached::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
Here you can write a comment
There are no comments available yet.
