금액표시 , 문자열 , 콤마 표시

string.Format("{0:#,#}",ac_new.InsuVal);

 

 


      double value;

      value = 1.2;
      Console.WriteLine(value.ToString("0.00", CultureInfo.InvariantCulture));
      // Displays 1.20
      Console.WriteLine(value.ToString("00.00", CultureInfo.InvariantCulture));
      // Displays 01.20
      Console.WriteLine(value.ToString("00.00", 
                        CultureInfo.CreateSpecificCulture("da-DK")));
      // Displays 01,20

      value = .086;
      Console.WriteLine(value.ToString("#0.##%", CultureInfo.InvariantCulture)); 
      // Displays 8.6%

      value = 86000;
      Console.WriteLine(value.ToString("0.###E+0", CultureInfo.InvariantCulture));
       // Displays 8.6E+4