2 SPL: DirectoryIterator and seek
5 $di = new DirectoryIterator(__DIR__);
14 echo "With seek(2) we get $n\n";
18 while ($di->valid()) {
22 echo "With seek(0) we get $m\n";
26 while ($di->valid()) {
31 echo "Without seek we get $o\n";
35 while ($di->valid()) {
40 var_dump($n !== $m, $m === $o, $p === 0);
44 With seek(2) we get %d
45 With seek(0) we get %d
46 Without seek we get %d