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<?php $array = array(1, array(2,3, array("a","b","c"))); $output = iterator_to_array(new RecursiveIteratorIterator( new RecursiveArrayIterator($array)), FALSE); print_r($output); /** Array ( [0] => apple [1] => sky [2] => juice ) **/
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => a [4] => b [5] => c )
Output for 5.1.0 - 5.1.6, 5.2.0
Warning: iterator_to_array() expects exactly 1 parameter, 2 given in /in/mcjYD on line 4
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function iterator_to_array() in /in/mcjYD on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iterator_to_array() in /in/mcjYD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: iterator_to_array() in /in/mcjYD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iterator_to_array() in /in/mcjYD on line 3

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