background image
<< Class Hierarchy - Default Button attribute | Class Hierarchy - new class called FileDialog >>
Class Hierarchy - Defining new classes
<< Class Hierarchy - Default Button attribute | Class Hierarchy - new class called FileDialog >>
User's Guide
313
16 E
XTENDING
THE
C
LASS
H
IERARCHY
Defining new classes
The Number of Children attribute is listed in the Verify Window dialog when
you do an attribute verification:
Defining new classes
Consider the declarations for the Open and the Save As dialogs of the Text
Editor application, which each contain exactly the same child windows: