hget

Returns the field’s value of a hash.

[Redis documentation]


hget(key, field, [options], callback)

Arguments Type Description
key string Key identifier
field string Field name
options JSON Object Optional parameters
callback function Callback

Options

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

Callback Response

Returns the requested field's value.

Usage

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<?php

use \Kuzzle\Kuzzle;


$kuzzle = new Kuzzle('localhost');

try {
  $value = $kuzzle->memoryStorage()->hget('key', 'field1');
}
catch (ErrorException $e) {

}

Callback response:

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"foo"