using System;

using System.Globalization;

public class Program

{

    public static void Main()

    {

string value;

NumberStyles style;

CultureInfo culture;

double number;

​

// Parse currency value using en-GB culture.

value = "£1,097.63";

style = NumberStyles.Number | NumberStyles.AllowCurrencySymbol;

culture = CultureInfo.CreateSpecificCulture("en-GB");

if (Double.TryParse(value, style, culture, out number))

   Console.WriteLine("Converted '{0}' to {1}.", value, number);

else

   Console.WriteLine("Unable to convert '{0}'.", value);

// Displays:

//       Converted '£1,097.63' to 1097.63.

​

value = "1345,978";

style = NumberStyles.AllowDecimalPoint;

culture = CultureInfo.CreateSpecificCulture("fr-FR");

if (Double.TryParse(value, style, culture, out number))

   Console.WriteLine("Converted '{0}' to {1}.", value, number);

else

   Console.WriteLine("Unable to convert '{0}'.", value);

// Displays:

//       Converted '1345,978' to 1345.978.

​

value = "1.345,978";

style = NumberStyles.AllowDecimalPoint | NumberStyles.AllowThousands;

culture = CultureInfo.CreateSpecificCulture("es-ES");

if (Double.TryParse(value, style, culture, out number))

   Console.WriteLine("Converted '{0}' to {1}.", value, number);

else

   Console.WriteLine("Unable to convert '{0}'.", value);

// Displays:

//       Converted '1.345,978' to 1345.978.

​

value = "1 345,978";

if (Double.TryParse(value, style, culture, out number))

   Console.WriteLine("Converted '{0}' to {1}.", value, number);

else

   Console.WriteLine("Unable to convert '{0}'.", value);

// Displays:

//       Unable to convert '1 345,978'.

    }

}