This iterator allows to perform full iterations over the members of a set
by wrapping the incremental nature of SSCAN just like we did for SCAN:
$client = new Predis\Client('tcp://127.0.0.1', ['profile' => '2.8']);
$iterator = new Predis\Iterator\Scan\SetIterator($client, "set_key");
foreach ($iterator as $member) {
echo $member . PHP_EOL;
}
Being SSCAN closely related to SCAN, it is subject to the same behaviour,
see http://redis.io/commands/scan for reference.
Meh
Daniele Alessandri