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Categories / C# / Data Types

 

Int32 Parse(String, NumberStyles, IFormatProvider)

using System; using System.Globalization; public class ParseInt32 {    public static void Main()    {       Convert("1,000", NumberStyles.Float | NumberStyles.AllowThousands, new CultureInfo("en-GB"));       Convert("1,000", NumberStyles.Float | NumberStyles.AllowThousands,new CultureInfo("fr-FR"));       Convert("1,000", NumberStyles.Float, new CultureInfo("en-US"));       Convert("1 425,00", NumberStyles.Float | NumberStyles.AllowThousands,new CultureInfo("sv-SE"));       Convert("1,425.00", NumberStyles.Float | NumberStyles.AllowThousands,NumberFormatInfo.InvariantInfo);       Convert("6,900", NumberStyles.Integer | NumberStyles.AllowDecimalPoint, new CultureInfo("fr-FR"));       Convert("6,900", NumberStyles.Integer | NumberStyles.AllowDecimalPoint,new CultureInfo("en-US"));       Convert("6,900", NumberStyles.Integer | NumberStyles.AllowThousands,new CultureInfo("en-US"));    }    private static void Convert(string value, NumberStyles style, IFormatProvider provider)    {       try       {          int number = Int32.Parse(value, style, provider);          Console.WriteLine("Converted '{0}' to {1}.", value, number);       }       catch (FormatException)       {          Console.WriteLine("Unable to convert '{0}'.", value);       }          catch (OverflowException)       {          Console.WriteLine("'{0}' is out of range of the Int32 type.", value);          }    }                                }