iterator_to_array Copy the iterator into an array &reftitle.description; arrayiterator_to_array Traversableiterator booluse_keys&true; Copy the elements of an iterator into an array. &reftitle.parameters; iterator The iterator being copied. use_keys Whether to use the iterator element keys as index. In PHP 5.5 and later, if a key is an array or object, a warning will be generated. &null; keys will be converted to an empty string, float keys will be truncated to their int counterpart, resource keys will generate a warning and be converted to their resource ID, and bool keys will be converted to integers. If this parameter is not set or set to &true;, duplicate keys will be overwritten. The last value with a given key will be in the returned array. Set this parameter to &false; to get all the values in any case. &reftitle.returnvalues; An array containing the elements of the iterator. &reftitle.examples; 'pancakes', 'egg', 'milk', 'flour')); var_dump(iterator_to_array($iterator, true)); var_dump(iterator_to_array($iterator, false)); ?> ]]> &example.outputs; string(8) "pancakes" [0]=> string(3) "egg" [1]=> string(4) "milk" [2]=> string(5) "flour" } array(4) { [0]=> string(8) "pancakes" [1]=> string(3) "egg" [2]=> string(4) "milk" [3]=> string(5) "flour" } ]]>