How do I prevent any further processing of a method if the cancel button was clicked in place of yes?

How do I prevent any further processing of a method if the cancel button was clicked in place of yes?

• Dennis Berry

  Modifying your existing code
  
  private void myButtonClick_Click(object sender, System.EventArgs e)
  {
     if(result == DialogResult.Yes)
     {
        // Now that we know the folder exist we must delete any previous XML loaders.
        File.Delete(DODSUSResources.Constants.strMcAfeeXmlFileName);
     }
     else
     {
        MessageBox.Show("canx");
        Close();
        return;
      }
  
      // more process here if yes was clicked
  
  }
  
  
  Or you could write:
  
  
  private void myButtonClick_Click(object sender, System.EventArgs e)
  {
     if(result != DialogResult.Yes)
     {
          MessageBox.Show("canx");
          Close();
          return;
     }
  
     //From here on out it is just Yes processing. 
      File.Delete(DODSUSResources.Constants.strMcAfeeXmlFileName);
  
  }
  
  
  
  
  
• How do I prevent any further processing of a method if the cancel button was clicked in place of yes?