How to use this->index()?

[eluser]Syllean[/eluser]

Code:

<?php
class Blog extends CI_Controller {

public function index()
{
  echo 'Hello World!';
}

public function rtm()
{
  $this->index();
}
}
?>

In the above example the function name is index(). The "index" function is always loaded by default if the second segment of the URI is empty.

$this->index() will run the index function and as a result echo Hello World!

RTM: http://ellislab.com/codeigniter/user-gui...llers.html