הקוד
SqlConnection con;
SqlCommand cmd;
SqlDataAdapter sda;
DataTable dt;
string message = string.Empty;
Employee emp = new Employee();
public Employee GetEmployee()
{
using (con = new SqlConnection(ConString))
{
cmd = new SqlCommand("SELECT Order_Id, Order_Sum FROM Orders", con);
sda = new SqlDataAdapter(cmd);
dt = new DataTable("order");
sda.Fill(dt);
emp.EmployeeTable = dt;
return emp;
}