SDK
SDK PHP v3.x
1

# sismember

Checks if member is a member of the set of unique values stored at key.

[Redis documentation]


# 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

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<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $isMember = $kuzzle->memoryStorage()->sismember('key', 'member');
}
catch (ErrorException $e) {
}

Callback response:

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true