sp;     {
                this.WriteRaw( System.Environment.NewLine );
                this.WriteIndent();
            }
            else if( ( iCount % 8 ) == 0 )
            {
                this.WriteRaw(" ");
            }
            byte b = bs[ iCount ] ;
            int h = ( b & 0xf0 ) >> 4  ;
            int l = b & 0xf ;
            myWriter.Write( Hexs[ h ] );
            myWriter.Write( Hexs[ l ] );
            intPosition += 2 ;
        }
    }

    /// <summary>
    /// 输出一个字节数据
    /// </summary>
    /// <param name="b">字节数据</param>
    public void WriteByte( byte b )
    {
        int h = ( b & 0xf0 ) >> 4 ;
        int l = b & 0xf ;
        myWriter.Write( Hexs[ h ] );
        myWriter.Write( Hexs[ l ] );
        intPosition += 2 ;
        //FixIndent();
    }

    #region 内部成员 ******************************************************

    private void InnerWrite( char c )
    {
        intPosition ++ ;
        myWriter.Write( c );
    }
    private void InnerWrite( str