sismember #
Checks if member is a member of the set of unique values stored at key.
sismember(key, member, [options], callback) #
| Arguments | Type | Description |
|---|---|---|
key | string | Key identifier |
member | string | Value tested against the set of unique values |
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 a boolean specifying if member is a member of the set or not.
Usage #
<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
$isMember = $kuzzle->memoryStorage()->sismember('key', 'member');
}
catch (ErrorException $e) {
}Callback response:
true