Custom post types - remove default post supports through empty array?

Question

I recently asked a question the other day and got what I was looking for. Today I put that knowledge to practice, but I can't seem to figure how to remove the title and editor fields from the "edit" page.

Below shows the arguments I'm using with register_post_type. Logically, I think providing an empty array for "supports" would make it not support anything by default. Am I missing something?

        $v_args = array(
                'labels' => array (
                        'name' => 'Visitors',
                        'singular_name' => 'Visitor',
                        'add_new_item' => 'Register New Visitor',
                    ),
                'public' => true,
                'publicly_queryable' => false,
                'exclude_from_search' => true,
                'show_ui' => true,
                'hiearchical' => false,
                'supports' => array( ),
            );

Thanks,
-Zack

Answer 1

You were close .) This works:

'supports' => array( '' ),

Answer 2

I think you need something in there. Title & Editor are the defaults when nothing is present, so adding something may remove those two (though I've never tested it), i.e.:

'author' 'thumbnail' 'excerpt' 'trackbacks' 'custom-fields' 'comments' 'revisions' 'page-attributes'