Primary Constructor in C# 12 Explained! 🟢 New Feature in .NET Core 8 (C#12)

Here, you will learn Primary Constructor in C# 12, Primary Constructors in C# 12 provide a new way of writing the class, struct constructor. Primary Constructors are very simple to use and provide a cleaner way to write your C# 12 code using dotnet core 8.
📌 In this video, we will talk about :
🟢 What are primary constructors in C#? 00:00
🟢 Records vs. primary constructor in C# 03:28
🟢 Assign primary constructor parameters to fields of class 04:53
🟢 Assign primary constructor parameters to properties of class 05:34
🟢 Apply validations on primary constructors parameters in C# 06:16
🟢 Working with multiple constructors along with the primary constructor in C# 08:36
🟢 Pass the parameters to parent class primary constructors (base keyword) 09:50
🟢 Using Dependency Injections in Primary Constructors in C# 11:19
Primary Constructors are a powerful feature introduced in C# 12. They streamline the process of initializing object properties, making your code cleaner and more concise. Whether you're creating classes for a simple application or working on a complex project, understanding Primary Constructors is crucial for efficient and maintainable code.
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[@kaushikbhadani]

Very helpful. Thank you Nitish Kaushik!!

[@TechLead-DOTNET]

Nicely Explained

[@nitish.kaushik]

Thankyou

[@10Totti]

Best tutorial thanks!

[@nitish.kaushik]

Glad it helped!

[@user-fqlt]

Thanks for the content.
Good tutorial . +1sub

[@nitish.kaushik]

Thankyou for subscribing :)

[@MohammadNikravan]

Assigning the primary constructor to a fullset property results in having two fields in your class - one for the field and one for the primary constructor. Unfortunately, we can't make the generated field as read-only in the primary constructor. If we assign parameter to a property it might cause the object to consume double the memory or at least bug prone as we have to make sure which one is used in the class. If you bypass the primary constructor to the parent, the field will exist in derived class too! This feature can be quite confusing, and I wish there was an option to disable it completely to prevent our team from using it.

[@sachinrajput4746]

Thank you sir.
Very helpful video

[@nitish.kaushik]

Thankyou Sachin