Dump String in a Hex Dump - CSharp System

CSharp examples for System:Hex

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Description

Dump String in a Hex Dump

Demo Code


using System.Windows.Forms;
using System.IO;/*w ww.ja  va2  s  .co  m*/
using System.Text;
using System.Linq;
using System.Collections.Generic;
using System;

public class Main{
        //****************************************************************
        // DumpString() Will dump out the string in a Hex Dump.
        //****************************************************************
        public static string DumpString(string sString)
        {
            string sResults = string.Empty;
            char[] CharA = sString.ToCharArray();
            string sChar = " ";
 
            string sLeft = "";
            string sRight = "";
            int iLine = 0;
            sResults = "000000 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F  0123456789ABCDEF\r\n";
            sResults += "------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+-----------------\r\n";
            int iChar = 0;
            for (int iCount = 0; iCount < sString.Length; iCount++)
            {
                char x = CharA[iCount];

                iChar = x;
                 

                if (char.IsControl((char)iChar))
                    sChar = " ";
                else
                    sChar = CharA[iCount].ToString();

                

                sLeft += string.Format("{0000:X}", iChar).PadLeft(2, '0') + " ";
                sRight += sChar;
               
                if (iCount % 16 == 15)
                {
                    sResults += String.Format("{0:X}", iLine).PadLeft(6, '0') + " " + sLeft + " " + sRight + "\r\n";
                    sLeft = "";
                    sRight = "";
                    iLine++;
                }
            }
            if (sLeft.Length != 0)
            {
                sResults += String.Format("{0:X}", iLine).PadLeft(6, '0') + " ";
                sResults += sLeft.PadRight(48, ' ') + " " + sRight + "\r\n";
            }
            sResults = sResults.TrimEnd();
            sResults += "\r\n";
            return sResults;
        }
}

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