C#

MAW30 wrote:

I continue to get the folowing error "There is no row at position {X}",

[Serializable]
public sealed class EncodingException : Exception, ISerializable
{
  private int _Offset = 0;
  public int Offset
  { get { return _Offset; } }

  public override string Message
  {
    get
    {
      StringBuilder builder = new StringBuilder(base.Message);
      builder.AppendFormat("Illegal encoding encountered at " +
      "Offset {0}{1}", _Offset, Environment.NewLine);
      
      return builder.ToString();
    }
  }

  // Base Class
  public EncodingException() : base() { }
  public EncodingException(String message) : base(message) { }
  public EncodingException(String message, Exception innerException)
    : base(message, innerException) { }

  public EncodingException(int offset) { _Offset = offset; }

  public EncodingException(string message, int offset)
    : this(message) { _Offset = offset; }

  public EncodingException(int offset, Exception innerException)
    : this("", innerException) { _Offset = offset; }

  public EncodingException(string message, int offset, Exception innerException)
    : this(message, innerException) { _Offset = offset; }
  
  // Serialization
  private EncodingException(SerializationInfo info, StreamingContext context)
    : base(info, context)
  {
    _Offset = info.GetInt32("Offset");
  }

  // Allow callers to access state of this object
  [SecurityPermission(SecurityAction.Demand, SerializationFormatter=true)]
  public override void GetObjectData(SerializationInfo info, StreamingContext context)
  {
    base.GetObjectData(info, context);
    info.AddValue("Offset", _Offset);
  }
}