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 ...

The static keyword in the C# programming language allows you to define static classes and static members. A static class is similar to a class that is both abstract and sealed. The difference between ...

Peter's convinced you're not using Shared and static members enough, but then he's also convinced that none of you know about all the ways you can use those two keywords. The methods, properties and ...

Microsoft has released the production-ready versions of .NET 10.0 and Visual Studio 2026. Exciting new features are available ...

LINQ, DLinq, and XLinq—what the heck? The last thing you're looking for is more three-letter acronyms (TLAs) and fancy, four-letter acronyms (FFLAs). But once you do bit of plumbing, C# anonymous ...

When I try to use this method inside a class I create, it tells me "'Server' isnt defined." I looked at the msdn class library, and there are several namespaces that contain MapPath methods that take ...

is it really not possible? <BR><BR>edit: the only way I get this to work is to declare an abstract method in the base class, then hide it with a new one in the derived class, and have the hider call ...