SDK
SDK PHP v3.x
1

# spop

Removes and returns one or more elements at random from a set of unique values.

[Redis documentation]


# spop(key, [options], [callback])

Arguments Type Description
key string Key identifier
options JSON Object Optional parameters
callback function Callback

# Options

Option Type Description Default
count int Number of elements to remove 1
queuable boolean Make this request queuable or not true

# Return Value

Returns the MemoryStorage object to allow chaining.


# Callback Response

Returns an array of removed elements.

# Usage

Copied to clipboard!
<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $elements = $kuzzle->memoryStorage()->spop('key');
}
catch (ErrorException $e) {
}

Callback response:

Copied to clipboard!
["removed element"]