note 57139 added to language.types.boolean

You said the boolean values TRUE and FALSE are keywords and they are case sensitive. But I tried the following example and it is returning value 1. <?php $temp = True; echo $temp; ?> ---- Manual Page -- http://www.php.net/manual/en/language.types.boolean.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57139 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57139&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57139&report=yes Search -- http://master.php.net/manage/user-notes.php