c# message box add button code example

Example 1: c# MessageBox

MessageBox.Show("text", "title", MessageBoxButtons.OK, MessageBoxIcon.Warning);

Example 2: c# messagebox result

//MessageBox.Result
DialogResult result = MessageBox.Show("Do you like cats?", "Yes or No?", messageBoxButtons.YesNoCancel);

if (result == DialogResult.Yes)
    ;
else if (result == DialogResult.No)
    ;
else
    ;

Example 3: c# add button to messagebox

MessageBoxButtons buttons = MessageBoxButtons.YesNo;  
DialogResult result = MessageBox.Show(message, title, buttons);  
if (result == DialogResult.Yes) {  
    this.Close();  
} else {  
    // Do something  
}