StartOfAYear

Return the first day of a given year.

Declaration

Source position: dateutil.inc line 136

  function StartOfAYear(const AYear: Word) : TDateTime;

Description

StartOfAYear returns a TDateTime value with the date of the first day of the year AYear (January 1).

See also

Name Description
EndOfAMonth Calculate a TDateTime value representing the last day of the indicated month
EndOfAYear Calculate a TDateTime value representing the last day of a year
EndOfTheMonth Calculate a TDateTime value representing the last day of the month, given a day in that month.
EndOfTheYear Calculate a TDateTime value representing the last day of a year, given a date in that year.
StartOfAWeek Return a day of the week, given a year, week and day in the week.
StartOfTheWeek Return the first day of the week, given a date.
StartOfTheYear Return the first day of the year, given a date in this year.

Example

Program Example26;
{ This program demonstrates the StartOfAYear function }
Uses SysUtils,DateUtils;
Const
  Fmt = '"First day of this year : "dd mmmm yyyy';
Begin
  Writeln(FormatDateTime(Fmt,StartOfAYear(YearOf(Today))));
End.