In-Depth Interface-Based Programming in C# Interfaces can make your applications easier to test and maintain. By Patrick Steele January 1, 2010 Interfaces help define a contract, or agreement, between ...

Take advantage of default interface methods in C# 8.0 to add new methods to an interface without breaking existing implementations.

Refit is an open-source library for .NET, .NET Core, and Xamarin that makes consuming REST APIs simpler and easier by enabling you to define the API endpoints as C# interfaces, thereby eliminating ...