Window has an other windows as Children
Source position: intuition.pas line 3371
| function Has_Children( | 
| Win: PWindow | 
| ):Boolean; | 
| Win | 
 | Window to check for children windows. | 
True if childrens are present, False if not childrens found.
A window can be created as a children of a window by using WA_Parent in OpenWindowTagList.
| 
 | OpenWindow() with TagItem extension. | |
| 
 | Tag for OpenWindowTagList(). | |
| 
 | Window is a children of an other Window |