private void Window_Closed(object sender, EventArgs e) { if (DialogResult == true) { ServerHost.GetBindingExpression(TextBox.TextProperty).UpdateSource(); QrServerAeTitle.GetBindingExpression(TextBox.TextProperty).UpdateSource(); QrServerPort.GetBindingExpression(IntegerUpDown.ValueProperty).UpdateSource(); StoreServerAeTitle.GetBindingExpression(TextBox.TextProperty).UpdateSource(); StoreServerPort.GetBindingExpression(IntegerUpDown.ValueProperty).UpdateSource(); ClientAeTitle.GetBindingExpression(TextBox.TextProperty).UpdateSource(); ClientPort.GetBindingExpression(IntegerUpDown.ValueProperty).UpdateSource(); } }