Try to parse string with no style to Integer in CSharp

Description

The following code shows how to try to parse string with no style to Integer.

Example


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

public class StringParsing
{
   public static void Main()
   {
      string numericString;
      NumberStyles styles;

      numericString = "-123456";
      styles = NumberStyles.None;
      CallTryParse(numericString, styles);
   }

   private static void CallTryParse(string stringToConvert, NumberStyles styles)
   {
      int number;
      CultureInfo provider = CultureInfo.InvariantCulture;

      bool result = Int32.TryParse(stringToConvert, styles, provider, out number);
      if (result)
         Console.WriteLine("Converted '{0}' to {1}.", stringToConvert, number);
      else
         Console.WriteLine("Attempted conversion of '{0}' failed.", 
                           Convert.ToString(stringToConvert));
   }
}

The code above generates the following result.





















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