How to echo or print an array in PHP?

Question

I have this array

Array
(
  [data] => Array
    (
      [0] => Array
        (
          [page_id] => 204725966262837
          [type] => WEBSITE         


        

Answer 1

foreach($results['data'] as $result) {
    echo $result['type'], '
';
}

or echo $results['data'][1]['type'];