note 56632 added to function.getenv

getenv("HTTP_HOST") on a Windows NT 5.2 (build 3790) with Microsoft-IIS/6.0 returns me nothing. $_SERVER['HTTP_HOST'] works fine. It looks like that they are not the same thing. ---- Manual Page -- http://www.php.net/manual/en/function.getenv.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56632 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56632&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56632&report=yes Search -- http://master.php.net/manage/user-notes.php