.NET is an OOP or an AOP framework?

.NET is an OOP framework as Encapsulation and Inheritance are key features of the Object-Oriented Programming framework.

.NET is primarily an Object-Oriented Programming (OOP) framework. It is designed to support the development and execution of object-oriented applications. However, it also incorporates aspects of Aspect-Oriented Programming (AOP) through features like attributes, aspect-oriented libraries, and frameworks such as PostSharp. These AOP features allow developers to address cross-cutting concerns such as logging, caching, security, etc., in a modular and reusable manner. So while .NET is primarily OOP, it does provide some support for AOP concepts.