randomkey

Returns a random key from the memory storage.

[Redis documentation]


randomkey([options], callback)

Arguments Type Description
options JSON Object Optional parameters
callback function Callback

Options

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

Callback Response

Returns one of the stored key names, at random.

Usage

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<?php

use \Kuzzle\Kuzzle;


$kuzzle = new Kuzzle('localhost');

try {
  $key = $kuzzle->memoryStorage()->randomkey();
}
catch (ErrorException $e) {

}

Callback response:

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"key2"