note 100904 added to function.set-exception-handler
| From: | yibn2008 at gmail dot com | Date: | Sun, 14 Nov 2010 02:50:30 +0000 |
| Subject: | note 100904 added to function.set-exception-handler | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-174017@lists.php.net to get a copy of this message | ||
<?php
class Log
{
function __construct()
{
echo '<p>Log initialized...</p>';
}
function __destruct()
{
echo '<p>Log saved...</p>';
}
}
function exceptionHandle($ex)
{
echo "<b>Exception:</b> " , $ex->getMessage();
}
set_exception_handler('exceptionHandle');
function foo()
{
$log = new Log();
echo '<p>call foo</p>';
throw new Exception('Uncaught Exception Occurence');
echo 'the "echo" won\'t be executed';
}
foo();
?>
[output]
Log initialized...
call foo
Log saved...(Log::_destruct has been called)
Exception: Uncaught Exception Occurence
<p>In the PHP Manual, it says "Execution will stop after the exception_handler is called.
". As you see, the echo won't be executed, but the destruct function of Log did.</p>
----
Server IP: 69.147.83.197
Probable Submitter: 27.18.120.6
----
Manual Page -- http://www.php.net/manual/en/function.set-exception-handler.php
Edit -- https://master.php.net/note/edit/100904
Del: integrated -- https://master.php.net/note/delete/100904/integrated
Del: useless -- https://master.php.net/note/delete/100904/useless
Del: bad code -- https://master.php.net/note/delete/100904/bad+code
Del: spam -- https://master.php.net/note/delete/100904/spam
Del: non-english -- https://master.php.net/note/delete/100904/non-english
Del: in docs -- https://master.php.net/note/delete/100904/in+docs
Del: other reasons-- https://master.php.net/note/delete/100904
Reject -- https://master.php.net/note/reject/100904
Search -- https://master.php.net/manage/user-notes.php