By using interfaces, you can, for example, include behavior from multiple sources in a class. That capability is important in C# because the language doesn’t support multiple inheritance of classes.

I'm doing some custom ASP.NET membership provider work. The membership/role/profile providers in ASP.NET are simultaneously awesome and horrible. They're great if you use them exactly as ...

Classes, structs, and records are fundamental concepts in C# programming. Each is a different kind of type, with different features, capabilities, and limitations. To make matters more confusing ...