Advance Pascal Script (DWS Extanded)
FirstDayOfYear
FirstDayOfYear- -
Description
function FirstDayOfYear(D: DateTime): DateTime
UP
Now,
Date,
Time,
DateTimeToStr,
StrToDateTime,
DateToStr,
StrToDate,
TimeToStr,
StrToTime,
DayOfWeek,
FormatDateTime,
IsLeapYear,
IncMonth,
DecodeDate,
EncodeDate,
DecodeTime,
EncodeTime,
IncAMonth,
ReplaceTime,
ReplaceDate,
StrToDateDef,
StrToTimeDef,
StrToDateTimeDef,
DateOf,
TimeOf,
IsInLeapYear,
IsPM,
IsValidDate,
IsValidTime,
IsValidDateTime,
IsValidDateDay,
IsValidDateWeek,
IsValidDateMonthWeek,
WeeksInYear,
WeeksInAYear,
DaysInYear,
DaysInAYear,
DaysInMonth,
DaysInAMonth,
Today,
Yesterday,
Tomorrow,
IsToday,
IsSameDay,
FileDateTime,
ThaiStrToDateTime,
ThaiStrToDate,
IncTime,
IncHour,
IncMinute,
IncSecond,
IncMSec,
StrToDateFmt,
StrToDateFmtDef,
ThaiDateToStr,
ThaiDateTimeToStr,
IsMidnight,
IsNoon,
IsAM,
Noon,
Midnight,
FirstDayOfMonth,
LastDayOfMonth,
NextWorkday,
PreviousWorkday,
FirstDayOfYear,
LastDayOfYear,
IncDay,
IncWeek,
IncYear,
DiffMilliseconds,
DiffSeconds,
DiffMinutes,
DiffHours,
DiffDays,
DiffWeeks,
DiffMonths,
DiffYears,
Century,
Year,
Month,
Day,
Hour,
Minute,
Second,
Millisecond,