Php/docs/memcached.fetch

• PHP Manual
• Memcached
• Fetch the next result

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