note 61868 added to function.empty

"The following _things_ are considered to be empty" 'Things'? I never took any compiler/programming language classes, but am sure you could find a better term here. ---- Server IP: 83.137.200.2 Probable Submitter: 193.213.27.74 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61868 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61868&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61868&report=yes Search -- http://master.php.net/manage/user-notes.php