SDK
SDK PHP v3.x
1

zincrby #

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

[Redis documentation]


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

Arguments Type Description
key string Key identifier
member string Member element to increment
increment double Increment value
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 a double containing the updated member's score in the sorted set.

Usage #

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<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $value = $kuzzle->memoryStorage()->zincrby('key', 'foo', 3.14159);
}
catch (ErrorException $e) {
}

Callback response:

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4.14159