Someone know how to remove foxpro package data from oledb driver using C #

Question

this is my code

//Probando insercion
        OleDbConnection conexionFoxPro = new OleDbConnection();

        string rutaFoxPro = @"C:\Users\BigMander\Documents\Proyectos de Visual FoxPro\prueba.dbc";

        conexionFoxPro.ConnectionString = String.Format("Provider=VFPOLEDB.1;Data Source={0};Exclusive=Yes;", rutaFoxPro);

        bool sePudoEjecutarTodo = true;

        try
        {
            conexionFoxPro.Open();

            OleDbCommand comandoFoxPro = new OleDbCommand();

            comandoFoxPro.CommandText =
                @"INSERT INTO test ([nombre], [telefono], [id]) VALUES (?, ?, ?)";


            comandoFoxPro.Parameters.Add("nombre", OleDbType.Char).Value = "bigmander";
            comandoFoxPro.Parameters.Add("telefono", OleDbType.Char).Value = "some number";
            comandoFoxPro.Parameters.Add("id", OleDbType.Integer).Value = 5;

            comandoFoxPro.Connection = conexionFoxPro;

            sePudoEjecutarTodo &= (comandoFoxPro.ExecuteNonQuery() > 0);

            comandoFoxPro.CommandText =
                @"SELECT nombre, telefono FROM test";

            OleDbDataReader reader = comandoFoxPro.ExecuteReader();

            while (reader.Read())
            {
                Console.WriteLine("{0}: {1}", reader.GetName(0), reader["nombre"]);
                Console.WriteLine("{0}: {1}", reader.GetName(1), reader["telefono"]);
            }

            reader.Close();
            reader.Dispose();

            comandoFoxPro.CommandText =
                "DELETE FROM test WHERE id = 5";

            sePudoEjecutarTodo &= (comandoFoxPro.ExecuteNonQuery() > 0);

            comandoFoxPro.CommandText =
                "SET EXCLUSIVE ON; PACK test";

            sePudoEjecutarTodo &= (comandoFoxPro.ExecuteNonQuery() > 0);
        }
        catch(OleDbException oleDbE)
        {
            sePudoEjecutarTodo = false;
            Console.WriteLine(oleDbE.Message);

        }
        finally
        {
            if (sePudoEjecutarTodo)
                Console.WriteLine("Congratulaciones si se armo todo");
            else
                Console.WriteLine("Pelas");

            conexionFoxPro.Close();
            Console.ReadKey();
        }

I have a database in foxpro 9 with one test table called test, and I tested it with the usual sql clauses, and everything is going fine, except for the package operator, which physically removes the data from the database, I found an example that shows me how to do it, but with a different kind of disk (adodb), but even if I can do it with this code, I want to know how this stuff can work in oledb.

Answer 1

    static void Main(string[] args)
    {
    Console.WriteLine("Starting program execution...");

    string connectionString = @"Provider=VFPOLEDB.1;Data Source=h:\dave\"; 

    using (OleDbConnection connection = new OleDbConnection(connectionString)) 
    { 
        using (OleDbCommand scriptCommand = connection.CreateCommand()) 
        { 
            connection.Open();

            string vfpScript = @"SET EXCLUSIVE ON
                                DELETE FROM test WHERE id = 5
                                PACK"; 

            scriptCommand.CommandType = CommandType.StoredProcedure; 
            scriptCommand.CommandText = "ExecScript"; 
            scriptCommand.Parameters.Add("myScript", OleDbType.Char).Value = vfpScript; 
            scriptCommand.ExecuteNonQuery(); 
        } 
    } 

    Console.WriteLine("End program execution..."); 
    Console.WriteLine("Press any key to continue"); 
    Console.ReadLine(); 
    }

Answer 2

VFP; . VFP ; ( # ).

,

comandoFoxPro.CommandText = "USE TEST EXCLUSIVE \r\n"
                            "PACK \r\n"
                            "USE \r\n";

sePudoEjecutarTodo &= (comandoFoxPro.ExecuteNonQuery() > 0);