Sample program:
<?
class Cvisit {
  var $status;
};

class Cdaydesc {
  var $visits = array();
  var $checked = 0;

  function setvisittime() {
    for($i = 0; $i < count($this -> visits); $i++) {
      if ($this -> visits[$i] -> status == 6) {
        $this -> visits[$i] -> status = 3;
      };
    };
  }

  function addvisit($visit) {
      $this -> visits[] = $visit;
  }
};


$visit = new Cvisit();
$visit -> status = 6;

$newday = new Cdaydesc();
$newday -> addvisit($visit);

$t = $newday;

$t -> setvisittime();
echo $newday -> visits[0] -> status;

exit();
?>

It shows '3' instead of expected '6'.

I think it is a bug.

--
?ukasz Michalski
zork@clan.pl