Using tabview cell features

Webix JS
1

When I use tabview I know that each tabview cell features include:

  1. header - string with a heading for the cell, displayed as tab title;
  2. body - configuration object for the component that is placed in this cell.

But I don’t know how to use methods, properties and events of body. Where I can find methods, properties and events of body?

2

The body is not a some kind of special object, it is a normal view.

   header:"a1"
   body:{ view:"tree" }

In the above case, body is a “tree” view

- tabview
   - tabbar
   - multiview
       - view of tab 1
       - view of tab 2
       - view of tab N