ConversorHolidayDBC.cs

        static string GetIntBinaryString(int n)

        {

            char[] b = new char[32];

            int pos = 31;

            int i = 0;


            while (i < 32)

            {

                if ((n & (1 << i)) != 0)

                {

                    b[pos] = '1';

                }

                else

                {

                    b[pos] = '0';

                }

                pos--;

                i++;

            }

            return new string(b);

        }
        
       private void updateBlizzDate()

        {

            int year = checkBox2.Checked ? dateTimePicker1.Value.Year - 2000 : 31;

            int month = dateTimePicker1.Value.Month - 1;

            int dayOfMonth = dateTimePicker1.Value.Day - 1;

            int dayOfWeek = checkBox1.Checked ? (int)dateTimePicker1.Value.DayOfWeek : 7;

            int hour = dateTimePicker2.Value.Hour;

            int minute = dateTimePicker2.Value.Minute;


            string blizzBinTime = "000" + GetIntBinaryString(year).Substring(32 - 5) + GetIntBinaryString(month).Substring(32 - 4) + GetIntBinaryString(dayOfMonth).Substring(32 - 6) + GetIntBinaryString(dayOfWeek).Substring(32 - 3) + GetIntBinaryString(hour).Substring(32 - 5) + GetIntBinaryString(minute).Substring(32 - 6);

            blizzTime.Text = Convert.ToInt32(blizzBinTime, 2).ToString();

        }