Best methods to control helper functions

[eluser]yohanip[/eluser]
Hi, to make the controller private and could not be accessed by the public you need to add an extra "_" on your functions declaration such as this :

Code:

<?php
class SomeClass extends Controller
{
function SomeClass()
{
}
//this should be private
function _a_private_function($a = 100, $b = 100)
{
//.....declarations
}
}