note 89108 added to language.exceptions

today, when I look at ZCE guidebook at p.128 says - Exceptions can be handled at different points in a script's execution, and different types of exceptions can be handled by separate portions of a scripts. - Exceptions change the flow of the application. can anyone give me some practical, real-world example? ---- Server IP: 69.147.83.197 Probable Submitter: 71.134.230.73 ---- Manual Page -- http://www.php.net/manual/en/language.exceptions.php Edit -- https://master.php.net/note/edit/89108 Del: integrated -- https://master.php.net/note/delete/89108/integrated Del: useless -- https://master.php.net/note/delete/89108/useless Del: bad code -- https://master.php.net/note/delete/89108/bad+code Del: spam -- https://master.php.net/note/delete/89108/spam Del: non-english -- https://master.php.net/note/delete/89108/non-english Del: in docs -- https://master.php.net/note/delete/89108/in+docs Del: other reasons-- https://master.php.net/note/delete/89108 Reject -- https://master.php.net/note/reject/89108 Search -- https://master.php.net/manage/user-notes.php