- var_dump: documentation ( source)
- next: documentation ( source)
- current: documentation ( source)
- rewind: documentation ( source)
<?php
class FooIterator extends ArrayIterator {
public function current() {
return 'herpderp';
}
}
$a = [1,2,3];
next($a);
var_dump(current($a));
rewind($a);
var_dump(current($a));