using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace wcfClient { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { ServiceReference1.Service1Client client = new ServiceReference1.Service1Client(); client.lightTables(1, 10, null, null, null); client.Close(); } } }