Module JavaScript

(boolean) (not for general use) Whether this post type is a native or “built-in” post_type. Note: this entry is for documentation – core developers recommend you don’t use this when registering your own post type Default: false

• ‘false’ – default this is a custom post type
• ‘true’ – this is a built-in native post type (post, page, attachment, revision, nav_menu_item)