SDK PHP v3.x

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zrange #

Returns elements from a sorted set depending on their position in the set, from a start position index to a stop position index (inclusives).
First position starts at 0.

[Redis documentation]

zrange(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 #

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

Callback response:

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  { "member": "foo", "score": 1 },
  { "member": "bar", "score": 2 },
  { "member": "baz", "score": 3 }