Format mode
One day in the month. There is no preamble zero. One day in the DD month. One-digit date has a preamble zero. The abbreviated name of a day in the DDD week is defined in AbbreviatedDayNames. The full name of a day in the DDDD week is defined in daysNames. M month numbers. There is no preamble zero one month. MM month figures. One month has a preamble zero. MMM's abbreviation name is defined in AbbreviatedMonthnames. The full name of the MMMM month is defined in MonthNames. Y does not include the year of the era. If the year does not include a year less than 10, the year does not have a leading zero. YY does not contain the year of the era. If the year does not include a year less than 10, the year with the leading zero is displayed. YYYY includes the four-digit year of the era. GG period or era. This mode is ignored if the date you want to set the format does not have an associated period or an era string. H 12 hours. One of the few hours does not have a preamble zero. HH 12 hours of hours. One-digit hour has a preamble zero. H 24 hour hours. One of the few hours does not have a preamble zero. HH 24 hours. One-digit hour has a preamble zero. m minutes. One bit of minutes has no preamble zero. MM minutes. One of the number of minutes has a preamble zero. s second. One-digit seconds no preamble zero. SS seconds. A number of seconds has a preamble zero.
