Is it possible to program the method body inside an event?

Question

I recently saw some college teacher code where he had something like this:

public void Button1_Click(blabla)
{
   //His code was here.
}

Isn't it considered good programming practice to call a method to do the dirty work, so if the method changes, you need to change the method itself, not the event? (Less likely to break something)

public void Button1_Click(blabla)
{
   DoSomething();
}

public void DoSomething()
{
   //The actual code here.
}

Answer 1

You only need to extract DoSomethingif

a) its functionality is needed somewhere else, or perhaps

b) This is a fairly long piece of code.

If the event is the only place it used, then there is no real need to retrieve it.

Answer 2

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Answer 3

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Answer 7

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Grz, Kris.

Answer 9

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