[PHP-NOTES] note 130465 added to function.set-exception-handler

An error triggered in the exception handler can be handled in the shutdown function using error_get_last(), that error will be taken as a fatal error no matter what level it is originally of.

If an exception is thrown in the exception handler, the exception will NOT be handled by the exception handler, instead it will be converted to a fatal error that can be handled by the shutdown function.

As of PHP 8.3, an exception thrown in the shutdown function can be caught and handled by the global exception handler.
----
Server IP: 45.112.84.4
Probable Submitter: 80.90.5.137 (proxied: 101.206.224.180)
----
Manual Page -- https://php.net/manual/en/function.set-exception-handler.php
Edit        -- https://main.php.net/note/edit/130465
Del: integrated  -- https://main.php.net/note/delete/130465/integrated
Del: useless     -- https://main.php.net/note/delete/130465/useless
Del: bad code    -- https://main.php.net/note/delete/130465/bad+code
Del: spam        -- https://main.php.net/note/delete/130465/spam
Del: non-english -- https://main.php.net/note/delete/130465/non-english
Del: in docs     -- https://main.php.net/note/delete/130465/in+docs
Del: other reasons-- https://main.php.net/note/delete/130465
Reject      -- https://main.php.net/note/reject/130465
Search      -- https://main.php.net/manage/user-notes.php