public MainWindow()
{
InitializeComponent();
ServiceReference1.WebService1SoapClient client = new ServiceReference1.WebService1SoapClient();
string helloString = client.HelloWorld();
textBlock.Text = helloString;
}
private void button_Click(object sender, RoutedEventArgs e)
{
double value1 = Convert.ToDouble(textBox.Text);
double value2 = Convert.ToDouble(textBox1.Text);
ServiceReference1.WebService1SoapClient client = new ServiceReference1.WebService1SoapClient();
double result = client.addNumbers(value1, value2);
textBlock.Text = "Result: " + result;
}