Oct 4, 2025 · Use the `interface` keyword to define contracts that any implementing type must support. Interfaces provide the means to create common behavior among a set of unrelated types.

Another way to achieve abstraction in C#, is with interfaces. An interface is a completely " abstract class ", which can only contain abstract methods and properties (with empty bodies):

Oct 16, 2025 · An interface in C# is defined using the interface keyword. It serves as a blueprint that declares methods, properties, events or indexers without implementation.

In C#, an interface can be defined using the interface keyword. An interface can contain declarations of methods, properties, indexers, and events. However, it cannot contain instance fields. The following …

In C#, an interface is a fundamental concept defining a contract or a set of rules a class must adhere to. It specifies a list of methods, properties, events, or indexers a class implementing the interface must …

In C#, an interface is similar to an abstract class. In this tutorial, we will learn about the C# interface with the help of examples.

Oct 12, 2025 · Interfaces define the contract that a class supports to interact with the other classes that expect the interface.

Sep 11, 2025 · Learn Interfaces in C# with simple examples. Discover best practices, avoid common mistakes, and write clean, maintainable, and scalable C# code!

Sep 10, 2023 · They are one of several tools for implementing object-oriented design in C#. An interface in C# is created using the interface keyword. The syntax for defining an interface in C# is: void …

Nov 18, 2025 · An interface in C# contains definitions for a group of related functionalities that a non-abstract class or a struct must implement. It specifies the members and their signatures for a type …