construct on code igniter

helloo,,, I am newby..

i want know,,,what is consctruct on model code igniter?
i see,i dont understand.

please,

thanks! you...

The constructor runs the parent class __construct(), It is not needed unless you are
extending another class.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )

It's well explained here:
http://php.net/manual/en/language.oop5.decon.php