Beispiel #1
0
 private void W_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
 {         // Activating the function that checks the distance between the mother's address and the nanny's
     try
     {
         distance = bl.CalcDistance2(source, dest);
     }
     catch (Exception)
     {
         distance = -1;
     }
 }