Date: 03/20/07 (PHP Community)    Keywords: no keywords

Is there a built-in function for listing all assigned variables used in a script? 

For instance, if I have:

   $test = 'foo';
   $blah = 'blah';
   $bar = 'bar';
?>
I'd call my mystery function:

     MagicFunctionCall();
?>

Which would display:


$test = foo
$blah = blah
$bar = bar


Clear as mud?  :o)

Source: http://community.livejournal.com/php/554684.html