Interface in C#

Thank you for a very detail explanation about interfaces...

The best description about subject

what a video!! Just loved it.

LEGO had the original programming interface.

Thank you for this video. I found your explanation and discussion to be very helpful in building my awareness of which situations would benefit from adding the abstractions of interfaces or the factory pattern.

Please keep your talk as possible as succinct. Too much of stray talk causes distraction and eventually loss of interest on the part of the listener.

It does seem like Interfaces are great for separating concerns and also implementig methods not defined in the base class. I suppose they are mostly used to coommunicated view to viewModel etc.
If I want to make a small application that's specific to a type of person, so using you maths model, let's say I want to use a math class for an application that calculates volumme of concrete to order for a job. I have the basic math class with +,-,*,/ methods, and an interface that implements the advanced maths for calculus and trig functions, and for my contractor who doesn't have any use for those advanced features, I make an interface for concrete calculating methods for volume, and square footage etc. which are relevant to the contractor application. It certainly makes the maths class smaller and eliminates the bloat which would be caused by including unneeded advanced methods. Maybe it utilizes a mobile phone UI so we want to keep the phone app small. However, we want the phone app to be part of a greater application product. Interfaces then would be better than multiple applications all from scratch.

Please provide boilerplate documents lecture please sir I will need

This has to be the absolutely best video I've seen on interfaces. No contest. Every video has failed to show how code reuse actually happens and, really, how "multiple inheritance" occurs, when usingan interface. For me, the missing link was the Factory design pattern... I've watched this video about 4 times now, and every time I watch it, I pick up something new. Thank you for creating this!! Truly amazing work.

Thank you for the video. I am watching it from London. I have learnt a great deal about C# interfaces.

Fuzzy

Thanks for this very clear explanation !

Thanks for this video. I think the most important usage of the interface is for dip, Ioc and interface segregation rules of solid. and this happens when we create multiple layers when one layer needs another and we want to decouple them to loosely coupling.

Wonderful 😊. Many thanks

Great explanation.....i like it very much....Thank you for this

Awesome explanation of interface. I have never seen any article in google explaining the need of interfaces like this in a clear very simple way. Even a programmer with a very little knowledge on c# or oops can understand this. You are rocking. Please keep posting c# videos like this.

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Good explanation thanks sir....

Thanks very much for making me understanding interfaces uses in realtime.

great explanation .. shiv sir u cleared my wrong assumption about interfaces

Excellent

That was just amazing opinion sir. Nicely explained.

it ' too good explanation about interface.

Awesome explanation, can you make a video about Startup.cs, DI, constructor injection, overriding, etc. Your videos are the best to understand. Thanks for the great video

Best explanation of this topic! And ive seen alot. You have a knack for teaching brother! Many thanks

The best explanation I have found for understanding interfaces, and why they are used. Thank you.

Great explanation.thnls

I am big fan sir

Superb presentation - thank you.

FINALYYYYYYYYYYYYYY, Thanks a lot

This is an awesome video. 👌 thanks very much.

The First Time I could understand the actual use of the interface, Excellent explanation thank you very much for this video.

Adding to all the points, Interfaces are required for dependency Injection ( which also helps us to do Unit Testing)

How to use interface in real time projects

Now clear why we use interfaces

One of the best examplaction on the interface. This is the right way to use interface in real development

Thank you so much sir ...
For grate session

Thank You so much.

Awesome!

I really liked the video and the way things are explained. However, I do not agree with the final remarks that interfaces are only used when components are not in direct link with each other. They are also important for some of the design patterns like for example the strategy pattern.

Even if you are using implicit conectarte you should use interface for mock testing and other purpose.

hi new to interfaces, why did we connect the interface to the math-component and remove factory

Best Explanation ever ,Please make video on polymorphism

It will achieve circular dependcy issue