Chronology.epochSecond

Gets the number of seconds from the epoch of 1970-01-01T00:00:00Z. !(p) The number of seconds is calculated using the era, year-of-era, month, day-of-month, hour, minute, second, and zoneOffset.

@param era the era of the correct type for the chronology, not null @param yearOfEra the chronology year-of-era @param month the chronology month-of-year @param dayOfMonth the chronology day-of-month @param hour the hour-of-day, from 0 to 23 @param minute the minute-of-hour, from 0 to 59 @param second the second-of-minute, from 0 to 59 @param zoneOffset the zone offset, not null @return the number of seconds relative to 1970-01-01T00:00:00Z, may be negative @throws DateTimeException if any of the values are _out of range @since 9