public DateTimeArgs Union(DateTimeArgs a)
{
Year = a.Year < 0 ? Year : a.Year;
Month = a.Month < 0 ? Month : a.Month;
Day = a.Day < 0 ? Day : a.Day;
Hour = a.Hour < 0 ? Hour : a.Hour;
Minute = a.Minute < 0 ? Minute : a.Minute;
Second = a.Second < 0 ? Second : a.Second;
FracSecond = a.FracSecond < 0 ? FracSecond : a.FracSecond;
AMPM = a.AMPM == AMPMSpec.Unspecified ? AMPM : a.AMPM;
TimeZone = a.TimeZone == TimeZoneSpec.Unspecified ? TimeZone : a.TimeZone;
ZoneHour = a.ZoneHour < 0 ? ZoneHour : a.ZoneHour;
ZoneMinute = a.ZoneMinute < 0 ? ZoneMinute : a.ZoneMinute;
return(new DateTimeArgs(Year, Month, Day, Hour, Minute, Second, FracSecond, AMPM, TimeZone, ZoneHour, ZoneMinute));
}
public DateTimeArgs(int year = -1, int month = -1, int day = -1, int hour = -1, int minute = -1, int second = -1, int fracSecond = -1,
AMPMSpec ampm = AMPMSpec.Unspecified, TimeZoneSpec timeZone = TimeZoneSpec.Unspecified, int zoneHour = -1, int zoneMinute = -1)
{
Year = year;
Month = month;
Day = day;
Hour = hour;
Minute = minute;
Second = second;
FracSecond = fracSecond;
AMPM = ampm;
TimeZone = timeZone;
ZoneHour = zoneHour;
ZoneMinute = zoneMinute;
}
