[AS3] configUI() ?

[BobEnzo]

I am trying to learn how to make custom FLA-based components.

It seems that if I extend fl.core.UIComponent class, it is possible to override the configUI() method. I read in a tutorial that configUI() is a protected method called by the fl.core.UIComponent constructor. The problem is, I cannot find such method anywhere in the AS3 Language and Components Reference. How come you get to override a method that the superclass doesn't have? The same is true for draw() method for the same UIComponent class.

[BobEnzo]

No one knows the answer?