randomkey #

Returns a random key from the memory storage.

randomkey([options], callback) #

Arguments	Type	Description
`options`	JSON Object	Optional parameters
`callback`	function	Callback

Option	Type	Description	Default
`queuable`	boolean	Make this request queuable or not	`true`

Returns one of the stored key names, at random.

<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $key = $kuzzle->memoryStorage()->randomkey();
}
catch (ErrorException $e) {
}

Callback response:

"key2"