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How to prevent changes done in class

How to prevent changes done in class

ahmed salah

9yAsked Dec 9, 2016, 7:10 AM808Visual Basic .NET

some one ask me in interview for c# developer for job one question but i cannot answer him

this question is :

if you create class and do some changes in this class and you dont need this changes

happen

what the ways that prevent this changes happen

tell us two way to prevent changes from doing .

I work in c# developer c#

can you tell me how i can answer this question if possible

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Mayank9y ago
Accepted answer
You can create a
1. sealed class
2. Anonymous Types

If this resolve your issue then please mark as answer.
Salman Beg9y ago
Hi.
Suppose if i create a class and do some changes and if don't need those changes then simple revert back those changes and rebuild the solution. According to me i think that is the only way can be possible. To make you confusion i think interviewer asked that. Let me know if you need anything else and please share your thought also so that we can solve it.
thanks.