C# 12: A Comprehensive Guide to Primary Constructors

The “Primary Constructor” in C#12 is a new language feature designed to simplify and streamline the process of initializing objects. It aims to address common boilerplate code often found in C# classes when initializing properties and fields with constructor parameters.

With the Primary Constructor feature, you can define a primary constructor directly in the class’s header, making it a fundamental part of the class definition. This eliminates the need for separate constructor implementations, resulting in more concise and readable code.

The primary constructor allows you to specify the class’s properties and fields directly in the parameter list. When an object is instantiated, the primary constructor automatically assigns the provided values to the corresponding properties and fields.