Parse string with thousand separator to int in CSharp

Description

The following code shows how to parse string with thousand separator to int.

Example


using System;//ww w .j  a v a  2 s .  co  m
using System.Globalization;

public class ParseInt32
{
   public static void Main()
   {
      Convert("-1,234,567", NumberStyles.AllowThousands);
   }

   private static void Convert(string value, NumberStyles style)
   {
      try
      {
         int number = Int32.Parse(value, style);
         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);   
      }
   }
}

The code above generates the following result.





















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