But wouldn't be useful to at least accept objects implementing ArrayAccess?
On 10/23/2008 23:40, Mark van der Velden wrote:
Stanislav Malyshev wrote:
Hi!
I 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To my understanding, it's superseded by the function property_exists.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.
As written here: http://docs.php.net/array_key_exists
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