C# Access Modifiers: What They Are and Why We Need Them

C# Access Modifiers Tutorial

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[barbararoberta]

Aula muito bem explicada e com uma didática excelente, obrigada professor!!!!

[toystoryscarymovie-forkids]

Wow suddenly one of my favorite channels

[eligeghiasi]

thank you really good
my english is bad but your explain cery good and i understand

[XXIcenturyblood]

0:30 - What is an access modifier?
0:39 - Why need access modifiers?
1:03 - Example
1:24 - Object-oriented programming
1:58 - Encapsulation
6:28 - Demo

[wadoodaref]

Thanks alot. Actually i find giving many related concepts in same video to be a great way for both beginners who need the basics or as revision for more experienced programmers to connect all subject together. Great work. Only one comment. I wish u make videos about GUI windows and web forms and wpf

[DrWambua]

PrivateProtected was an but I highly appreciate your lecture.

[araftelevision]

I was an intermediate python programmer. My interest is software development. But I just understood python isn't good for software development. So I am switching to C#

[MrXCQT]

You helped me alot. Sadly i cant afford the rest of the course.

[nabkawe]

Hey there, there is a few reasons that explain why it's better to access a value via method instead of directly.
First: you get bug protection from your own mistakes, like for example if you accidentally called it somewhere and changed it's value.

Second: it protects against bad actors in a collaboration.
Imagine being able to mess with a social security numbers because you were part of a team working on a huge project, now the team is busy debugging why their output is wrong, being restricted to methods can stop you from messing with the teams data.

Third: Large scale collaboration, you may be using 3rd party data and you should only gain an encrypted access to these variables, which you can return by methods.

[dimazashari]

hello! i cant seem to follow the link you provided, it's flagged as risky website by nord and kaspersky

[Rizzan]

Hi, is in C# something like "friend" operator from C++? In example I would like to create my own Linked List data structure. It would be made of class LinkedList, which would have an access to the contents of a Node class. However, I want the Node class to be inaccessible to everything else in the app. Is there a simple way to achieve it?

[mahdikhalil]

I finally understand set and get. it took 3 years..hahaha

[ksalphalcsihp]

Private : using method for access the field...
Auto-property : Excuse me!!!!
😂😁😀😀😄💋🙏😆😘😜😄😍😄😭😝😔😜😔

[conanhorus]

C# has long had the this-dot notation which makes underscore for private fields invalid for almost all scenarios. Why type "this._name" when "this.name" is just as good?


The only reason I ever have for using the underscore at the beginning of a private field's name, is to keep my code hints clean when using it as a backing field for a property. That way I don't accidentally use the private field (inside class methods) if I have some logic in my property I want to always execute. Whenever I see an underscored field in my code, I know that it's a backing field and should NEVER be used except inside the property's getter or setter.

[nithyas]

You haven't explained anything about the rest of the access modifiers other than the public and private ??

[dinisf]

Why are you explaining the naming convention? Isn't it a video about access modifiers?! That's a completely different topic.

[abdulkarimdorman]

You are outdated
The way you teach is so confusing and boring.

[rxnnone]

if you really want to teach then don't do advertising just teach, Education have no price. I don't know whether you are a Muslim or jew your name refer to one of them but Muslims don't do like you are doing giving hope and then pay. LoL man LoL.