a:3:{i:0;s:2:"hi";i:1;a:3:{i:0;s:4:"just";i:1;s:8:"checking";i:2;s:2:"in";}i:2;O:8:"stdClass":2:{s:4:"name";s:3:"jim";s:3:"age";i:32;}} Array ( [0] => hi [1] => Array ( [0] => just [1] => checking [2] => in ) [2] => stdClass Object ( [name] => jim [age] => 32 ) )