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Inspects the low-level properties of a key.

[Redis documentation]

object(key, subcommand, [options], callback)

Arguments Type Description
key string Key identifier
subcommand string Name of the low-level property to inspect.
Allowed values: refcount, encoding, idletime
options JSON Object Optional parameters
callback function Callback


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

Callback Response

Returns the value of the inspected property.


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use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $property = $kuzzle->memoryStorage()->object('key', 'encoding');
catch (ErrorException $e) {

Callback response:

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