Learn C-sharp - Includes The C-sharp 3.0 Features -

: Enables adding new methods to existing classes without modifying their original source code.

C# 3.0, released in 2007, was a monumental update that transformed the language into a hybrid of Object-Oriented and Functional programming. It introduced , allowing you to write SQL-like queries directly inside your C# code to manipulate data in arrays, XML, and databases . 🚀 Key C# 3.0 Features at a Glance Learn C-Sharp - Includes the C-Sharp 3.0 Features

If you are looking to dive deeper into these classic features, these authoritative guides are highly recommended: The history of C# | Microsoft Learn : Enables adding new methods to existing classes