Posted by Captain Nemo on 08/20/07 13:52

I've been writing code lately that loops through the $_POST and
$_SESSION arrays and needs to determine if a particular member is a
scalar or an array.

I've found a test that works:

while (list($key, $value) = each($_POST))
{
if ((string) $value == "Array")
etc.

but it really looks a bit tacky to me.

Can anyone suggest something a bit more respectable?

Thanks.

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