note 57105 added to function.is-numeric

Warning: is_numeric() gives me positive results for hex numbers-- 2d7, not what I was expecting when decising to quote or not in generating dynamic sql (Windows). ---- Manual Page -- http://www.php.net/manual/en/function.is-numeric.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57105 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57105&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57105&report=yes Search -- http://master.php.net/manage/user-notes.php