note 50040 added to ref.simplexml

$num = 0; //1 echo $xml->item[$num]->id; //2 echo $xml->item[0]->id; from the example given on this page, //2 will work, while //1 won't display anything, anyone has an idea why ? ---- Manual Page -- http://www.php.net/manual/en/ref.simplexml.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50040 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50040&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50040&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50040&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50040&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50040&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50040&report=yes Search -- http://master.php.net/manage/user-notes.php