Zero sealed classes in Delphi 8

Listen up Microsoft. Borland has “outbid” you on the openess of their class library.

With the exception of TGCHandleList class, which is only internally availabile to the unit, they don’t have any classes which are sealed. As far as final methods, there were zero of those!

Thanks to Jim McKeeth of BSDG for this research on Delphi 8’s shared source.