Is it necessary to create class in vb.net?

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Is it necessary to create class in vb.net or any other application at professional level?

Posted 26-Feb-11 0:26am

sima2011

Updated 26-Feb-11 4:49am

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Sandeep Mewara 26-Feb-11 7:26am

Not clear. Edit your question using 'Improve question' and rephrase/update it.

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Sergey Alexandrovich Kryukov · Answer 1 · 2011-02-26T06:31:00

Solution 3

This is .NET: all methods are only in classes and structures, nowhere else.

The analog of "traditional" not-in-the-class function/procedure is a static method: it does not have access to a class instance (if not passed explicitly in an explicit parameter). The whole class can be static if all its members are static.

("Professional" or not, does not matter :-.)

—SA

Posted 26-Feb-11 6:31am

Sergey Alexandrovich Kryukov

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Sergey Alexandrovich Kryukov 26-Feb-11 12:37pm

I noticed, there was a deleted post by jim lahey: "At a professional level it is necessary to use C#". I don't know who and why removed this post (it would be certainly off-topic, that's why I don't discuss this in the Answer), but there is something to think about. I would say for any .NET developer it is extremely useful to at least know and understand C# code. If you want someone's help or search for code samples, especially on difficult topic, it's much more likely that good code and help will be in C#. There are many other reasons to know C#.
--SA

OriginalGriff · Answer 2 · 2011-02-26T01:38:00

Solution 2

You can code directly on the button click: the handler will be added to the Form class anyway.
You do not need to derive a class from a button to handle the click event.

Posted 26-Feb-11 1:38am

OriginalGriff

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Sergey Alexandrovich Kryukov 26-Feb-11 12:00pm

Still a class, only auto-generated.
--SA