Part 60 C# Tutorial Difference between String and StringBuilder

Tags
string stringbuilder performance
stringbuilder namespace in c#
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stringbuilder append function
convert stringbuilder object to string
when to use stringbuilder over string
stringbuilder vs string concatenation c# performance
c# string concatenation best practice
c# stringbuilder vs string concatenation
string manipulation c#

In this video we will understand the difference between System.String and System.Text.StringBuilder classes. We will also understand the difference between the terms mutable and immutable strings.

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[thesoothingbutterfly]

Kudvenkat sometimes when I watch your videos i feel like you should get a noble prize for your contribution to share knowledge with people.

[Datta]

from past 12 year (For Current Date) number one tutorial For C# , on youtube, Thank You Sir .

[saliloak]

Started learning C# using your videos in 2012, Till date today also Whenever i feel like i need a refresher i visit yours courses.
I have been working with C# since past 7+ years now but I do still visit your courses here and there. Takes the dust of my mental shelf when it comes to refreshing concepts :)
Thank you for your immense contribution Venkat

[gurunathrao]

I have gone through a lot of books as well as online tutorials.This by far is the most lucid and informative stock of videos i have seen for C#.

[Csharp-video-tutorialsBlogspot]

Thank you very much for taking time to give feedback. In the description of this video, I have included the link for ASP .NET, C#, and SQL Server playlists. All the videos are arranged in logical sequence in these playlists, which could be useful to you. Please share the link with your friends who you think would also benefit from them. If you like these videos, please click on the THUMBS UP button below the video. For email alerts, when new videos are uploaded, you may subscribe to my channel.

[LA-dmkj]

Thank you for this. It is very helpful. I also study with a book, but i always get confused and then come back to this course to get clarity.

[pushpakwakode]

Watching this video in 2024 this video had the best explanation with those simple images and practical example!

[kiranpedamkar]

1) userString is not an object it is object reference variable. and object is "c sharp video tutorial"
2) string is class and the string reference variable is "userString" and object is "c sharp video tutorial".
then as per rule says objects reference variables are stored in stack and object of the classes are stored in heap and object reference variable like "userString" only pointing to the object like "c sharp video tutorial".
i think that is full fill your question

[iamsmzubair]

Forever best teacher and brilliant teaching of thanks

[shahrazkl]

These videos are extremely perfect, please keep up the good work, I wish we had more people like you to put time and effort and create such tutorials, Thanks a ton!

[adamkatav]

"They are orphans on the heap waiting for the Garbage Collector to come and destroy them" :'(

[Ayubajbnabi]

Thanks Venkat for the great tutorials as usual. Have a great weekend.

[Csharp-video-tutorialsBlogspot]

Hi Nick, Thank you very much for taking time to give feedback. I am very glad you found these videos useful. Yes, the slides are available on my blog. The link to my blog is available in the description of this video.For email alerts, when new videos are uploaded, please subscribe to my channel.

[onchariwycliffe_qa]

Very lucid and informative. Thank you.

[Trzbne]

I always tried to use StringBuilder, but I skipped one step: ToString() at the end, and I failed always, and now I already know, how to use it :D Thank you!

[mazdyabosoraya]

This is greatest tutorials. Please save lives :) and make for Visual Studio.

[sheetalnaik]

Thank you for such a detailed explanation. Could you please let us know why string is immutable?

[syedtalha]

Thanks kudvenkat your videos have always  been great Allah bless you with the best things in world.

[hovadopekelne]

... I might not be an experienced developer but it looks to me like stringBuilder is basically a list of strings therefore instance is fragmented all over the heap. I wonder what would be a difference in performance between string, stringBuilder and List<string> ...

[OperationsAndSmoothProductions]

As a general rule, when would you switch from System.String to StringBuilder?
Many Thanks.