如何在代码中使用wsDualHttpBinding设置WCF客户端？

  <bindings>
    <wsDualHttpBinding>
     <binding name="MyDualBinding">
        <reliableSession ordered="true" />
      </binding>
    </wsDualHttpBinding>
  </bindings>
 <services>
   <service name="MyService">
     <endpoint address="http://localhost:8000/MyService"
                binding="wsDualHttpBinding"
                bindingConfiguration="MyDualBinding"
                contract="IMyService" />
    </service>
  </services>
</system.serviceModel>

  <bindings>
    <wsDualHttpBinding>
     <binding name="MyDualBinding">
        <reliableSession ordered="true" />
      </binding>
    </wsDualHttpBinding>
  </bindings>
 <client>
   <endpoint address="http://localhost:8000/MyService"
              binding="wsDualHttpBinding"
              bindingConfiguration="MyDualBinding"
              contract="IMyService" />
  </client>
</system.serviceModel>

using System.ServiceModel;

class Program
{
    static void Main(string[] args)
    {
        WSDualHttpBinding binding = new WSDualHttpBinding();
        binding.ReliableSession.Ordered = true;

        EndpointAddress endpoint = new EndpointAddress("http://localhost:8000/MyService");
        MyServiceClient client = new MyServiceClient(binding, endpoint);

        // 调用服务方法
        client.MyServiceMethod();

        // 关闭客户端
        client.Close();
    }
}