using NetricsServerInterface;  
             class MyClass 
               {
                 private static NetricsServerInterface.NetricsServerInterface si = null;     
                 public static void Main() 
                  {
                    try
                    {
                        String host = "localhost";
                        int port = 5051;
                        si = new NetricsServerInterface.NetricsServerInterface(host, port);
                        // CSV input file of records to be replaced
                        String file = "c:\\temp\\names.csv";
                        // Target TIBCO Patterns Engine table
                        String table = "names";
                        NetricsTableStats response = null;
                        // Set doMaxWork to true if you want to ignore format errors on input file and continue
                        bool doMaxWork = false;
                        // Load .csv file.
                        // CSV is without a key in file.
                        NetricsRecFile netricsRecFile = new NetricsRecFile(file);
                        // Set the initalKey for the records being replaced. Key is incremented by 1 for each record in file.
                        netricsRecFile.setInitialKey(1);
                        // First record in csv file is a data record and not a header so setFieldNamesFirst 
                        // should be set to false
                        netricsRecFile.setFieldNamesFirst(false);
                        // set the record source for the recadd method
                        NetricsCSVRecSrc src = new NetricsCSVRecSrc(netricsRecFile);
                        response = si.recreplace(table, src, doMaxWork);
                        Console.WriteLine("Records replace: Number of records in table " + table + " is " + response.getNumRecs() + ".");
                    }
                    catch (NetricsException e)
                    {
                        Console.Write(e.getErrorDescription() + "\n");
                    }
                  }
               }