public void startStopPool(ServerAndPool sap, string connectionString, string typeStatus, string publishType, string path, string type)
        {
            sap.getServer(connectionString, typeStatus, publishType);
            servers = sap.Getservers();
            sap.getPool(connectionString, typeStatus);
            pools = sap.Getpools();

            //testingjerie
            //string[] _servers = { "Z000S-ITPSAP25" };
            //string[] _pools = { "test" };

            try
            {
                RunspaceConfiguration runspaceConfiguration = RunspaceConfiguration.Create();
                Runspace runspace = RunspaceFactory.CreateRunspace(runspaceConfiguration);
                runspace.Open();
                RunspaceInvoke scriptInvoker = new RunspaceInvoke(runspace);
                Pipeline       pipeline      = runspace.CreatePipeline();

                //Here's how you add a new script with arguments
                Command          myCommand = new Command(path);
                CommandParameter a         = new CommandParameter("server", servers);
                CommandParameter b         = new CommandParameter("appPool", pools);
                //testingjerie
                //CommandParameter a = new CommandParameter("server", _servers);
                //CommandParameter b = new CommandParameter("appPool", _pools);
                CommandParameter c = new CommandParameter("type", type);
                myCommand.Parameters.Add(a);
                myCommand.Parameters.Add(b);
                myCommand.Parameters.Add(c);
                pipeline.Commands.Add(myCommand);

                // Execute PowerShell script
                Collection <PSObject> results = pipeline.Invoke();
                //logData += string.Join(", ", _pools);
                logData += string.Join(", ", pools);

                //foreach (var svr in _servers)
                foreach (var svr in servers)
                {
                    //foreach (var pool in _pools)
                    foreach (var pool in pools)
                    {
                        //write to event viewer
                        EventLog appLog = new EventLog("");
                        appLog.Source = "Application Pool";
                        if (type == "stop")
                        {
                            appLog.WriteEntry("The IIS 7 Application Pool named " + pool + " on " + svr +
                                              ".corp.ai.astra.co.id is unavailable as the Application Pool has been stopped.", EventLogEntryType.Information);
                        }
                        else if (type == "start")
                        {
                            appLog.WriteEntry("The IIS 7 Application Pool named " + pool + " on " + svr +
                                              ".corp.ai.astra.co.id is available as the Application Pool has been started.", EventLogEntryType.Information);
                        }
                    }
                }
                MessageBox.Show(type + " sudah selesai.");
            }
            catch (Exception ex)
            {
                MessageBox.Show("Error : " + ex);
            }
        }