Dev - C++ - Migrar codigo de c# a c++

public DataSet PAInsertarCliente(string strCedula, string strNombre, string strApellido)

{

    DataSet datos = new DataSet();

    SqlConnection connexion = new SqlConnection();

    SqlCommand command = new SqlCommand();

    SqlDataAdapter da = new SqlDataAdapter();

    connexion.ConnectionString = connectionString;

    command.Connection = connexion;

    command.CommandText = "PAInsertarCliente";

    command.Parameters.Add("@CedulaCliente", SqlDbType.NVarChar, 9).Value = strCedula;

    command.Parameters.Add("@Nombre", SqlDbType.NVarChar,50).Value = strNombre;

    command.Parameters.Add("@Apellido", SqlDbType.NVarChar, 50).Value = strApellido;

    command.CommandType = CommandType.StoredProcedure;

    da.SelectCommand = command;

    da.Fill(datos);

    command.Connection.Close();

    command.Connection.Dispose();

    return datos;

}