CodeGear Delphi2009 has lots of new features like use of Generics in Delphi. Generic methods, procedures and data types are made easy to use datatype free working with you classes.
Delphi 2009 Filtered Generics class. this is an enhanced Filtered generics class to use. Tested it s working. Codegear D2009 gives us to use generics in win32 applications.