Memcached::fetch
(PECL memcached >= 0.1.0)
Memcached::fetch — Fetch the next result
Description
public Memcached::fetch(): array
Memcached::fetch() retrieves the next result from the last request.
Parameters
This function has no parameters.
Return Values
Returns the next result or false
otherwise. The Memcached::getResultCode() will return Memcached::RES_END
if result set is exhausted.
Examples
Example #1 Memcached::fetch() example
<?php $m = new Memcached(); $m->addServer('localhost', 11211); $m->set('int', 99); $m->set('string', 'a simple string'); $m->set('array', array(11, 12)); $m->getDelayed(array('int', 'array'), true); while ($result = $m->fetch()) { var_dump($result); } ?>
The above example will output something similar to:
array(3) { ["key"]=> string(3) "int" "value"]=> int(99) ["cas"]=> float(2363) } array(3) { ["key"]=> string(5) "array" ["value"]=> array(2) { [0]=> int(11) [1]=> int(12) } ["cas"]=> float(2365) }
See Also
- Memcached::fetchAll() - Fetch all the remaining results
- Memcached::getDelayed() - Request multiple items
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https://www.php.net/manual/en/memcached.fetch.php