- Singleton
- Factory
- Abstract Factory
- Builder
- Prototype
- Adapter
- Bridge
- Composite
- Decorator
- Facade
- Flyweight
- Proxy
- Chain of Responsibility
- Command
- Interpreter
- Iterator
- Mediator
- Memento
- Observer
- State
- Strategy
- Template Method
- Visitor
Design patterns in C#
Design patterns in C#