Display MessageBox in Button event : MessageBox « GUI Windows Forms « C# / CSharp Tutorial

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C# / CSharp Tutorial » GUI Windows Forms » MessageBox 
23.44.3.Display MessageBox in Button event
using System; 
using System.Windows.Forms; 
using System.Drawing; 
 
class ButtonEventMessageBox : Form 
  Button StopButton; 
 
  public ButtonEventMessageBox() { 
    Text = "Adding a Stop Button"
 
    StopButton = new Button()
    StopButton.Text = "Stop"
    StopButton.Location = new Point(100100)
 
    StopButton.Click += StopButtonClick; 
    Controls.Add(StopButton)
  }   
 
  [STAThread
  public static void Main() { 
    ButtonEventMessageBox skel = new ButtonEventMessageBox()
 
    Application.Run(skel)
  
 
  protected void StopButtonClick(object who, EventArgs e) { 
    DialogResult result = MessageBox.Show("Stop Program?"
                            "Terminate"
                            MessageBoxButtons.YesNo)
 
    if(result == DialogResult.Yes
        Application.Exit()
  
}
23.44.MessageBox
23.44.1.Simplest MessageBox
23.44.2.Get result from a MessageBox
23.44.3.Display MessageBox in Button event
23.44.4.Call Show method to display a MessageBox
23.44.5.Show method with message and window title
23.44.6.Show method with button and icon settings
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