Elements of a class

As you can see in the above illustration, the symbols of

Button are listed, because only Button is selected.
The Class Browser lists the elements of the current class identified by the element name and the name of the class defining the element. The icons in front of the name show the attributes of the member. To find out what the icons mean, choose Help(?) > Quick Ref.
To look at the virtual methods of class Button :

From the Symbol Type drop-down, choose method.
From the Modifiers drop-down, choose virtual.
All virtual methods of class

Button are displayed in the Member List.
Select the Signature check box in the status line.
The signature of each member is also listed.
The Member List is no longer sorted alphabetically. The members are now sorted in the same order as they appear in the declaration of the class (file order).