Description:
------------
When a COM object throws an exception, the getCode() always return 0x80020009 even when it should be some other value.

This is reproducible with "Scripting.FileSystemObject", "Scripting.Dictionary" and "Autodesk.MgSdfToolkit".

Reproduce code:
---------------
echo 'For "Scripting.FileSystemObject".';
try {
    $fso = new COM("Scripting.FileSystemObject");
    $f = $fso->GetFile("c:\\does not exist.txt");
}
catch (Exception $e) {
    //print_r($e);
    echo dechex($e->getCode());
}


echo 'For "Scripting.Dictionary".';
try {
    $d = new COM("Scripting.Dictionary");
    $d->Remove("b");
}
catch (Exception $e) {
    //print_r($e);
    echo dechex($e->getCode());
}

Expected result:
----------------
For 'Scripting.FileSystemObject': 800A0035
For 'Scripting.Dictionary': 800A802B

Actual result:
--------------
For 'Scripting.FileSystemObject': 80020009
For 'Scripting.Dictionary': 80020009