Witam serdecznie,
Mam plik zapisany w Mazovi i chciałbym go przekonwertować na UTF8… znalazłem taki kod:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Collections;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string datatable;
string datatable2;
datatable2 = System.IO.File.ReadAllText("C:\\txt.txt");
Encoding mazoviaEnc = Encoding.GetEncoding(852);
byte[] mazoviaBytes = mazoviaEnc.GetBytes(datatable2);
string utf7str = Encoding.UTF7.GetString(
Encoding.Convert(mazoviaEnc, Encoding.UTF7, mazoviaBytes));
Console.WriteLine("abc: ", datatable2);
}
}
public class MazoviaEncoding : Encoding
{
private MazoviaEncoding() { }
private static MazoviaEncoding _encoding = null; public static Encoding Mazovia { get { if (_encoding == null) { _encoding = new MazoviaEncoding(); } return _encoding; } }
public override byte[] GetBytes(string s) { List data = new List(); foreach (char c in s) { data.Add(CharToByte(c)); } return data.ToArray(); }
public override string GetString(byte[] bytes, int index, int count)
{
if (bytes == null) { throw new NullReferenceException(); }
if (index < 0 || index + count > bytes.Length) { throw new IndexOutOfRangeException(); }
StringBuilder sb = new StringBuilder(); for (int i = index; i < index + count; i++) { if (bytes[i] == 0) { break; } sb.Append(ByteToChar(bytes[i])); } return sb.ToString();
}
private byte Cha;
}
}
ale niestety nie chce się to skompilować 
Mógłbym prosić o pomoc z kompilacją tego?
Wyrzuca mi błąd:
Error 1 ‘ConsoleApplication1.MazoviaEncoding’ does not implement inherited abstract member ‘System.Text.Encoding.GetMaxCharCount(int)’ C:\Application1\Program.cs 32 18 ConsoleApplication1
Co robię nie tak??