C#

<br />
            #region Vbar1<br />
<br />
            vbar1.Value x = 15;<br />
            x = (vbar1.Value)(Math.Round(x / 10.0) * 10.0);<br />
<br />
            #endregion<br />

xmen_xwk wrote:

xmlnode[i].

xmen_xwk wrote:

xmlnode[i].NextSibling

using System;
using System.Collections.Generic;
using System.Text;

namespace Tester
{
  class Program
  {
    static void Main(string[] args)
    {
      string item = "012345678901";
      Console.WriteLine(string.Format(new CustomStringFormat(), "{0:XD##.####.###.##}", item));
      Console.ReadLine();
    }

    public sealed class CustomStringFormat : IFormatProvider, ICustomFormatter
    {
      #region IFormatProvider Members

      public object GetFormat(Type formatType)
      {
        if (typeof(ICustomFormatter).Equals(formatType)) 
          return this;
        return null;
      }

      #endregion

      #region ICustomFormatter Members

      public string Format(string format, object arg, IFormatProvider formatProvider)
      {
        if (arg == null) throw new ArgumentNullException("arg");

        if (format != null && arg is string)
        {
          string formatSpecifier = format.Trim().ToLower();
          if (formatSpecifier.StartsWith("xd"))
          {
            return FormatWithDot((string)arg, format.Substring(2));
          }
        }

        if (arg is IFormattable)
          return ((IFormattable)arg).ToString(format, formatProvider);

        return arg.ToString();
      }

      private string FormatWithDot(string arg, string format)
      {
        StringBuilder sb = new StringBuilder();
        string[] text = format.Split('.');
        int lastPos = 0;
        foreach (string item in text)
        {
          string itemtext = arg.Substring(lastPos, item.Length);
          if (sb.Length > 0)
            sb.Append(".");
          sb.AppendFormat("{0}", itemtext);
          lastPos += item.Length;
        }
        return sb.ToString();
      }

      #endregion
    }
  }
}