C#

public void Restore()
       {
           try
           {

               string path;
               path = filetext.Text;
               StreamReader file = new StreamReader(path);
               string input = file.ReadToEnd();
               file.Close();

               ProcessStartInfo psi = new ProcessStartInfo();
               psi.FileName = @"C:\Program Files\MySQL\MySQL Server 5.0\bin\mysqlimport";
              // psi.FileName = "mysql";
               psi.RedirectStandardInput = true;
               psi.RedirectStandardOutput = false;
               psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}",userid, paswd, server, comboBox1.Text);
               psi.UseShellExecute = false;


               Process process = new Process();

               //process.StartInfo = psi;
              //process= Process.Start("IExplore.exe");
                  process = Process.Start(psi);
                  //process.WaitForInputIdle();

                      //process.PriorityClass = System.Diagnostics.ProcessPriorityClass.BelowNormal;
                      process.StandardInput.WriteLine(input);
                      process.StandardInput.Close();
                      process.WaitForExit();
                      process.Close();
                      MessageBox.Show("database is restored");

           }
           catch (IOException ex)
           {
               if (System.Diagnostics.Debugger.IsAttached)
               {
                   Console.WriteLine(ex.ToString());
               }
               else
               MessageBox.Show("Error , unable to Restore!");
           }
       }

string badNumericString = "Bogus";
Decimal foo = Decimal.MinValue;
bool status = Decimal.TryParse (badNumericString, out foo); // status is false, as expected

• Decimal.MinValue (since the parse failed)
  
• Something else (if so, what?)