| Language Version: | ActionScript 3.0 | 
| Runtime Versions: | Flash Player 9, AIR 1.1 | 
  The IRawChildrenContainer interface defines the APIs for containers that 
  can return an IChildList that represents all their children. 
  This interface should be implemented by any container that has overridden
  IChildList APIs such as 
numChildren and 
addChild()
  method to manage only a subset of its actual children.
  The mx.core.Container class, for example, has a set of content children
  separate from the non-content children, such as borders, title bars,
  and dividers.