I have been developing new classes in VFP 8.0, and have defined default versions of both the Page and OptionButton classes for use as MemberClasses for a PageFrame class and OptionGroup class. I want to do the same thing for a grid, but cannot find the Column or Header class anywhere. They are both listed in the help, but they do not show on the "Based On" list when trying to create a new class. Can anyone tell me where they are?

Bryan A. Jackson
Software Development Manager
FOCUS-CMC