zincrby

// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.zincrby('key', 'foo', 3.14159, function (err, value) {
  // callback called once the action has completed
});

// Using promises (NodeJS only)
kuzzle.memoryStorage.zincrbyPromise('key', 'foo', 3.14159)
  .then(value => {
    // resolved once the action has completed
  });
kuzzle.memoryStorage.zincrby("key", "foo", 3.14159, new ResponseListener<double>() {
  @Override
  public void onSuccess(double value) {
    // callback called once the action has completed
  }

  @Override
  public void onError(JSONObject error) {
  }
});
<?php

use \Kuzzle\Kuzzle;


$kuzzle = new Kuzzle('localhost');

try {
  $value = $kuzzle->memoryStorage()->zincrby('key', 'foo', 3.14159);
}
catch (ErrorException $e) {

}

Callback response:

4.14159

Increments the score of a member in a sorted set by the provided value.

[Redis documentation]


zincrby(key, member, increment, [options], [callback])

ArgumentsTypeDescription
keystringKey identifier
memberstringMember element to increment
incrementdoubleIncrement value
optionsJSON ObjectOptional parameters
callbackfunctionCallback

Options

OptionTypeDescriptionDefault
queuablebooleanMark this request as (not) queuabletrue

Return value

Returns the MemoryStorage object to allow chaining.


Callback response

Resolves to a double containing the updated member's score in the sorted set.