I found this document http://fuelphp.com/docs/general/tasks.html
I created "example" class Now, I can execute "example" But I want to change the code of run() function as it can call another funtion in my controller:
fuel\app\classes\controller\user\system.php
function name : test()
How can I do? Thanks for all your help.
Maybe my understanding was wrong. I changed to call function from "model" not from "controller". All I need is just adding "\" before the calling like We call that function in controller. For example:
\Model_System:test()