SDK
SDK PHP v3.x
1

strlen #

Returns the length of a value stored at key.

[Redis documentation]


strlen(key, [options], callback) #

Arguments Type Description
key string Key identifier
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 an integer containing the length of a value.

Usage #

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

Callback response:

Copied to clipboard!
13