To implement the flyweight design pattern in C#, let’s start by defining the abstract base class named Flyweight. This class will contain the declaration of an abstract method named Display.

For example, we could create some ... The Prototype Design Pattern mandates that the Object which you are copying should provide the copying feature. It should not be done by any other class.

Typical examples of the design patterns that fall under the creational patterns category include the abstract factory, builder, factory method, prototype, and singleton patterns.