What are Extension Methods in C# ? | C# Interview Questions & Answers

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[@satyaphani9096]

first time i understood this concept through this video

[@MiddleEasternInAmerica]

great video , i like it ...
first time i heard about extension methods I thought of " visitor pattern " ...
thanks million for this explanation...
waiting for more wonderful videos

[@Koiw506]

i love so much your teaching style ♥

[@DHARMENDRAKUMARdkp]

Your sound quality is very nice that we expect...

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c# and .NET training :- What are extension methods in c# ? (Interview questions)

[@NeerajKumar-zh9bv]

Listening this in 2021. Osm video sir.

[@Avinashkumar-dq2rm]

Very Much informative video sir…

[@alagarswamyingersoll]

Excellent explanation ,sir .Thank you

[@vinodpasi8021]

If Extension methods are implemented as static member then how it is possible to use them as instance member? What concept C# uses behind the scene?

[@noormohammad5740]

The moment we use this keywords and provide class name then extension method becomes nonstatic

[@Space_Science_Facts-4U]

Hello sir
Can u make a video on object cloning in c# ?

[@manojsharma7393]

Extension Methods are for LINQ. Only static props can be used in it.

[@GopalSharmaVlog]

Agree with you Manoj !

[@thisisgaurang]

Simply Fantastic. Excellent.

[@DHARMENDRAKUMARdkp]

Nice Sir... I love your video ...

[@mnemukula]

This is an awesome video. Very easy and straightforward

[@kadamnarendra123]

Very nice video

[@mutshidziphaswana1706]

Best explanation 🙌🏼

[@AmmarTheTrainer]

Good and easy explanation. Thank-You sir.

[@bossofyoutube]

How about inherting a math class to new class and add subtract method over there and it can be used by initializing child and also this child initialization can use add method of parent

[@Mahamad1231]

that was exactly what i was thinking of !

[@basantkumar4900]

But what if the Math class is a sealed class?

[@kraadhithya9841]

How can without initializing the somemoremath class (obj1) you use in program .cs to call subtract?

[@ctaproductions2272]

please explain why you are writing extension method in that way? why maths class is added in parameters?

[@veedfriendforever5990]

nice describe thank you

[@shaillysharma5844]

Best explained

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[@ShakirAlimit]

Very nice, thanks for sharing.

[@rainvictorron2413]

Is it still possible if i create an interface with the add object in it then implements it to an interface of the subtract function?

[@DHARMENDRAKUMARdkp]

Nice sir....

[@mauroldanr]

Thank you

[@jkmalify]

Thank you Sir...really helpful

[@manjeetnandal1]

Very informative!

[@tvsnmurthy2370]

Why static is used for extension methods and that class

[@tinotendagarwe4929]

I have a question though. How can I use the same string in multiple methods

[@WeaamAbdeltawwab]

great thank you!

[@manishiap]

great, very useful

[@Diamond_galaxy-friends-is--key]

u r great sir

[@Anubis10110]

Perfect

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[@imadabab]

Outstanding explanation. Thanks a lot.