php-redisGet multiple keys from Redis

$redis->mget(['a', 'b']);ctrl + cgithub

`$redis` Redis object after connection	`mget` gets values of specified keys
`['a', 'b']` list of keys to get values of

<?php

$r = new Redis(); 
$r->connect('127.0.0.1', 6379);

$r->set('a', 1);
$r->set('b', 2);

print_r($r->mget(['a', 'b']));

Array
(
    [0] => 1
    [1] => 2
)