C sharp API connection problem

RouterOS Scripting
1

RouterOS version 5.0beta3
The connection is success, but it can not disable the pppoe-client on number 0. Need help~
code:

if (!(mk.Login(username, password)))
            {
                System.Console.Out.Write("Login failed!");
                mk.Close();
                return;
            }
            else {
                System.Console.Out.WriteLine("Login success!");
            }

            mk.Send("/interface/pppoe-client/disable");
            mk.Send("=numbers=0", true);
            System.Console.In.ReadLine();

            mk.Close();
2

in api you do not use numbers from console. you can use .id or name of the interface. Please read API documentation carefully.

3

Thanks a lot. It works fine now. The code is below:

            MK mk = new MK(ip);

            if (!(mk.Login(username, password)))
            {
                System.Console.Out.Write("Login failed!");
                mk.Close();
                return;
            }
            else {
                System.Console.Out.WriteLine("Login success!");
            }

            mk.Send("/interface/pppoe-client/disable");
            mk.Send("=.id=pppoe-out1", true);
            System.Threading.Thread.Sleep(1000);
            mk.Send("/interface/pppoe-client/enable");
            mk.Send("=.id=pppoe-out1", true);
            System.Threading.Thread.Sleep(1000);
            mk.Close();