ID: 50255
User updated by: tyra3l at gmail dot com
Reported By: tyra3l at gmail dot com
Status: Bogus
Bug Type: *General Issues
Operating System: windows xp
PHP Version: 5.3.1
New Comment:
could you show me which ticket duplicates this, and where this behavior
is documented in the manual?
because I tried to check this in the documentation, but I haven't found
it at the isset/empty manual page.
Tyrael
Previous Comments:
------------------------------------------------------------------------
[2009-11-21 15:00:19] j...@php.net
Please do not submit the same bug more than once. An existing
bug report already describes this very problem. Even if you feel
that your issue is somewhat different, the resolution is likely
to be the same.
Thank you for your interest in PHP.
And expected behaviour. RTFM. etc.
------------------------------------------------------------------------
[2009-11-21 10:08:26] tyra3l at gmail dot com
Description:
------------
If you try to check the existence of a property on an array,
suprisingly you wont get any error or notice, but you will get the
results as you were checking with the correct type.
Reproduce code:
---------------
<?php
$a = array('foo' => 'bar');
echo "<pre>";var_dump(isset($a->foo));echo "</pre>";
echo "<pre>";var_dump(isset($a->asd));echo "</pre>";
echo "<pre>";var_dump(empty($a->foo));echo "</pre>";
echo "<pre>";var_dump(empty($a->asd));echo "</pre>";
echo "<pre>";var_dump(@$a->foo);echo "</pre>";
Expected result:
----------------
Fatal error: Cannot use array as object in ...
OR
bool(false)
bool(false)
bool(true)
bool(true)
NULL
Actual result:
--------------
bool(true)
bool(false)
bool(false)
bool(true)
NULL
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=50255&edit=1
