Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl <?php $data = array( 'foo' => array( 'bar' => (object) array ( 'baz' => 1 ) ) ); $iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($data)); foreach($iterator as $key=>$value) { echo $key.' -- '.$value.'<br />'; } Private [?] Run code