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,