Re: array_key_exists BC break
| From: | Stanislav Malyshev | Date: | Thu, 23 Oct 2008 21:15:10 +0000 |
| Subject: | Re: array_key_exists BC break | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-41350@lists.php.net to get a copy of this message | ||
Hi!
Ah, ok, missed this note, thanks. -- Stanislav Malyshev, Zend Software Architect stas@zend.com http://www.zend.com/ (408)253-8829 MSN: stas@zend.comI notice that 5.3 differs from 5.2 in how array_key_exists treats objects. In 5.2, if the second parameter (array) is allowed to be object and HASH_OF is applied to it. However, in 5.3 it would produce a warning requiring an array if object passed to it. Was it intentional? Maybe the problem is deeper and is in zend_parse_arg_impl where it should allow objects for 'a' if we can have HASH_OF from them?To my understanding, it's superseded by the function property_exists. Also notice the difference of argument order.