ExtJs4 - equivalent to ExtJs3 'tabPanel.getTabEl()' method?

What is the equi开发者_JAVA百科valent to ExtJs3 method tabpanel.getTabEl() in ExtJs4?

In Ext4 the tabs themselves are just fancy buttons!

So:

var btn = tabPanel.getComponent('foo').tab;
// console.log(btn, btn.el);