EndOfTheYear

Calculate a DateTime value representing the last day of a year, given a date in that year.

Declaration

Source position: dateutil.inc line 133

function EndOfTheYear(

const AValue: TDateTime

):TDateTime;

Arguments

AValue

Date in the year of which the end should be calculated

Function result

DateTime value representing the end of the year in which AValue falls.

Description

EndOfTheYear extracts the year part of AValue and returns a TDateTime value with the date of the last day of that year (December 31), as the EndOfAYear function.

StartOfAYear		Return the first day of a given year.
StartOfTheYear		Return the first day of the year, given a date in this year.
EndOfTheMonth		Calculate a DateTime value representing the last day of the month, given a day in that month.
EndOfAMonth		Calculate a datetime value representing the last day of the indicated month
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.
EndOfAYear		Calculate a DateTime value representing the last day of a year

Example

Program Example25;

{ This program demonstrates the EndOfTheYear function }

Uses SysUtils,DateUtils;

Const
  Fmt = '"Last day of this year : "dd mmmm yyyy';

Begin
  Writeln(FormatDateTime(Fmt,EndOfTheYear(Today)));
End.

Notes

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