Interfaces help define a contract, or agreement, between your application and other objects. This agreement indicates what sort of methods, properties and events are exposed by an object. But ...

Take advantage of default interface methods in C# 8.0 to add new methods to an interface without breaking existing implementations. One of the new and interesting features in C# 8.0 is the support for ...

First off, let’s get an understanding of interfaces and why they are needed in programming. An interface is strictly a contract; it doesn’t have any implementation. An interface contains only member ...

I need to create an interface that specifies that the constructor for any implementing class has to take specific arguments. Is this possible? After a bit of googling, it appears that it's not, but I ...