This article is about object-oriented programming in C#.

In this article, you will learn about refactoring string into specific types.

Frequently asked interview question. & good programming practice.

When creating a Singleton, think about if an Object Pool should be used instead.

In this article, you will learn about the method "Made Static," that may hide an OO design flaw.

In this article we will go beyond the pillars of Objected Oriented Programming, We will talk about Object Oriented design principles.

This blog illustrates the purpose of interface.

This blog explains how to implement DI in your project. It also shows how to convert tightly coupled classes into loosely coupled classes.

This blog will help you understand one of the primarily used design patterns.

A lot of developers have varying views on whether or not Encapsulation and abstraction are the same. This article presents a subtle difference between them.

In this article, you will learn about Dependency Inversion Principle.

In this article, you will learn about I in SOLID - Interface Segregation Principle (ISP).

This video explains Object Oriented Programming features in simple Non-Technical Way for the people who think that Object Oriented Programming is complex to understand. I have explained the concept...

In this article, you will learn about O, i.e., the Open-Closed Principle (OCP) in SOLID.

In this article, you will learn about S in the SOLID - Single Responsibility Principle (SRP).

In this article, you will learn about improve your model classes with OOP - Serialization.

In this article, you will learn how to improve your model classes with OOP.

In this article, you will learn the tricks to improve your model classes with OOP.

In this article, you will learn about SOLID principles with real time examples.

In this article you will learn about the basics of Object Oriented Programming (OOP).

This article is mainly intended for those already familiar with Object Oriented Programming (OOP) conceptually but are unable to link it with the real world and the programming world.

This article explains the important key points of interfaces in C#. Learn what is interface, why we need an interface, how to define a C# interface.

This article explains the important key points of Abstract Class in C#. Learn what is an Abstract Class, how to define an Abstract Class, and why do we need an Abstract Class.

This article defines Object Oriented Programming concepts in C# including Abstraction, Encapsulation, Inheritance and Polymorphism. Includes Code Examples in C# and .NET.

Abstract classes are those classes which can't be initiated, that is, they are considered as incomplete classes. Let's learn the concepts of Abstract Classes and Interface in OOP.