How can I get the
$args of a custom post type?
I have 4 custom post types and I want to get the post types that have `'show_in_menu' => 'edit.php'.
I'm planning to create a function that controls the menu item position of these custom post types in the Posts menu.
I tried to run the function
get_post_types(); and didn't get my custom post types listed.
Any advice, please?