On 13.01.2009, at 16:58, Etienne Kneuss wrote:
Hello,
On Tue, Jan 13, 2009 at 4:43 PM, Mark van der Velden
wrote:
Hi list,
The following doesn't strike me as consistent behavior:
$a = new ArrayObject();
$a["foobar"] = NULL;
echo (int) isset( $a["foobar"] ); // Output: 1
Whil
Hello,
On Tue, Jan 13, 2009 at 4:43 PM, Mark van der Velden wrote:
> Hi list,
>
> The following doesn't strike me as consistent behavior:
>
> $a = new ArrayObject();
> $a["foobar"] = NULL;
>
> echo (int) isset( $a["foobar"] ); // Output: 1
>
>
> While it's technically correct, I find it
Hi list,
The following doesn't strike me as consistent behavior:
$a = new ArrayObject();
$a["foobar"] = NULL;
echo (int) isset( $a["foobar"] ); // Output: 1
While it's technically correct, I find it confusing. The reason is
probably because of a array_key_exists (or property_exists
