コード例 #1
0
 private void Button2_Click(object sender, RoutedEventArgs e)
 {
     FirstNumber.Clear();
     SecondNumber.Clear();
     ResultsNumber.Clear();
 }
コード例 #2
0
 private void Clear_Click(object sender, EventArgs e)
 {
     FirstNumber.Clear();
     SecondNumber.Clear();
     Sum.Text = "Sum";
 }