Unit 'DateUtils'	Package
[Overview][Constants][Classes][Procedures and functions][Index]	[#rtl]

EndOfAWeek

Return the last moment of day of the week, given a year and a week in the year.

Declaration

Source position: dateutil.inc line 179

function EndOfAWeek(

const AYear: Word;

const AWeekOfYear: Word;

const ADayOfWeek: Word

):TDateTime; function EndOfAWeek(

const AYear: Word;

const AWeekOfYear: Word

):TDateTime;

Arguments

ADayOfWeek

Day of the week.

Description

EndOfAWeek returns a TDateTime value with the date of the last moment (23:59:59:999) on the indicated day of the week indicated by the AYear, AWeek, ADayOfWeek values.

The default value for ADayOfWeek is 7.

StartOfTheWeek		Return the first day of the week, given a date.
EndOfTheWeek		Calculate a TDateTime value which represents the end of a week, given a date in that week.
EndOfAWeek		Return the last moment of day of the week, given a year and a week in the year.
StartOfAMonth		Return first date of month, given a year/month pair.
EndOfTheYear		Calculate a TDateTime value representing the last day of a year, given a date in that year.
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.
EndOfAMonth		Calculate a TDateTime value representing the last day of the indicated month.

Example

Program Example35;

{ This program demonstrates the EndOfAWeek function }

Uses SysUtils,DateUtils;

Const
  Fmt = '"Last day of this week : "dd mmmm yyyy hh:nn:ss';
  Fmt2 = '"Last-1 day of this week : "dd mmmm yyyy hh:nn:ss';

Var
  Y,W : Word;

Begin
  Y:=YearOf(Today);
  W:=WeekOf(Today);
  Writeln(FormatDateTime(Fmt,EndOfAWeek(Y,W)));
  Writeln(FormatDateTime(Fmt2,EndOfAWeek(Y,W,6)));
End.

EndOfAWeek

Declaration

Arguments

Description

See also

Example