private void btn_ok_Click(object sender, EventArgs e) { DialogResult = DialogResult.OK; var mode = CryptoMode.None; switch (radDropDownList1.SelectedIndex) { case 0: mode = CryptoMode.None; break; case 1: mode = CryptoMode.Encrypt; break; case 2: mode = CryptoMode.Decrypt; break; } SecureCopy.SaveCryptoStatus(_directory, mode, radTextBox1.Text); Close(); }