Take advantage of extension methods to add functionality to existing types without needing to modify or derive from those original types. In the C# programming language, extension methods enable you ...

Extension methods are a new language feature that will become available with Visual Basic 9.0 (VB Orcas). The great part about these methods: They give you enormous flexibility when working with ...

So I'm at a client's site and we're discussing adding a new method to an existing class. One of the client's programmers said, "We should put the method in the base class and let all the derived ...