<?php
class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
{
function rewind()
{
echo __METHOD__ . " called \n";
parent::rewind();
}
function beginChildren()
{
echo __METHOD__ . " called \n";
}
function endChildren()
{
echo __METHOD__ . " called \n";
}
}
$arr = array("a", array("ca"));
$obj = new RecursiveArrayIterator($arr);
$rit = new RecursiveArrayIteratorIterator($obj);
echo "Rewind: \n";
$rit->rewind();
echo "\nNext:\n";
$rit->next();
$rit->next();
?>
===DONE===
<?php
exit(0);
