What is the purpose of “using” keyword in C#?

[@rkkannaji6469]

Much appreciate for all your videos, great contribution..

[@interviewhappy]

Thanks RK.. comments and likes from viewers like you are the main motivation behind it..

[@MTSightseeing]

Please continue the KZbin

[@interviewhappy]

sure my friend . @onetwo34807

[@sami-rb2sc]

Informative ✌️

[@VivekSharma-hi5gd]

Great 👍

[@deepaligoswami1156]

Thanks for the best explanation

[@interviewhappy]

You are welcome! Deepali

[@mocococo2877]

Hello, THANK YOU and greetings from Bulgaria. I have many questions. I am thanking you in advance for any answer. What about exception handling ? I have been reading that "using" also does that. I have seen "using" in image resizing code. What would be its purpose there ?? Like using (Image image = Image.Load("image.svg")) { ..... Even nested "using" using (var graphics = Graphics.FromImage(destImage)) { .................. using (var wrapMode = new ImageAttributes()) {

[@firzaubb121]

Hi really great video. Please let me ask something. Please explain to me what about if i using connection.close in end of the code. What is the difference between using close and dispose. Thanks

[@interviewhappy]

close and dispose have same purpose, but now a days dispose word is more used.

[@ktmlover9226]

Hi Sir.. We can inject abstract class in place of interfaces in .net. could you please share more details like its uses and disadvantages

[@arju-n5567]

What type of questions interviewer ask to write program in front of him..

[@naveenvayyavoori3638]

Thank you sir

[@interviewhappy]

Welcome my friend @naveenvayyavoori3638

[@SatyaSanatanVedik]

Thanks for good explanation of using keyword.... yesterday i was give interview and interviewer asking me this question but i am not able to give proper answer

[@interviewhappy]

All the best Anil

[@armanbecirovic2238]

Thank you! :)

[@interviewhappy]

Welcome Arman. Wish you all the best for your career.

[@yusiff]

thanks

[@interviewhappy]

You're welcome @ Yusif

[@itsoftwaredevelopment]

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