Is it possible to store multidimensional arrays in yii2 cache?

Question

Yii

The documentation has a multiSet method. He works:

$data = [
            'yep' => '1', 
            'hey' => '2'
];
 
$cache->multiSet($data);

But I would like to have a different structure and store something like

$data = [
    'pages' => [
        'index' =>
            [
                '1' => 'hey',
            ]
    ]
];

on the redis server.
Is it possible to implement this using framework methods?

Answer 1

Multidimensional arrays can be stored and not only using multiSet. MultiSet is aware of several items at once. In each of them, there can be a multidimensional array.
What stopped you from checking? Is it 2 lines of code?