SDK PHP v3.x

You are currently looking at the documentation of a previous version of Kuzzle. We strongly recommend that you use the latest version. You can also use the version selector in the top menu.

zrevrange #

Identical to zrange, except that the sorted set is traversed in descending order.

[Redis documentation]

zrevrange(key, start, stop, [options], [callback]) #

Arguments Type Description
key string Key identifier
start int Start position in the set (index starts at position 0)
stop int End position in the set
options JSON Object Optional parameters
callback function Callback

Options #

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

Return Value #

Returns the MemoryStorage object to allow chaining.

Callback Response #

Returns an array of objects, each containing the following properties:

  • member: member value in the sorted set
  • score: member associated score

Usage #

Copied to clipboard!
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $members = $kuzzle->memoryStorage()->zrevrange('key', 0, -1);
catch (ErrorException $e) {

Callback response:

Copied to clipboard!
  { "member": "baz", "score": 3 },
  { "member": "bar", "score": 2 },
  { "member": "foo", "score": 1 }