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04.10.2008 at 09:11AM PDT, ID: 23312335
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9.6

switch statement after a dialog

Asked by IssacJones in Windows MFC Programming

Tags:

Hiya

I have a modal dialog in which I am checking the way it was closed. I am using a switch statement to do this e.g.

INT_PTR nRet = dialog.DoModal();

switch (nRet)
{
      case IDOK:
              // Loads of code
             break;
      case IDC_A_BUTTON:
              // Loads of code
              break;
       case IDCANCEL:
              break;
}

The thing is that the "Loads of code" bit can sometimes be virtually identical. This means that when I modify the code I have to make sure that both are the same in certain areas.

Is there a way for me to call a common block of code if, for example, the nRet is IDOK or IDC_A_BUTTON using the switch statement?

I know I could do it using an "if" statement but I'm curious how to do it with a switch statement.

By the way, I don't want to have an external function which I would call to do the common work.

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[+][-]04.10.2008 at 09:53AM PDT, ID: 21326868

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[+][-]04.10.2008 at 09:57AM PDT, ID: 21326914

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About this solution

Zone: Windows MFC Programming
Tags: Visual Studio 2005
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Solution Provided By: wayside
Participating Experts: 1
Solution Grade: A
 
 
 
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