using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; namespace SilverlightNaited { public partial class Arvutus : UserControl { public Arvutus() { InitializeComponent(); } private void Button_Click(object sender, RoutedEventArgs e) { txtTollid.Text = Math.Round((Convert.ToDouble(txtSentimeetrid.Text) / 2.54),2).ToString(); } } }