[Overview][Constants][Procedures and functions][Index] Reference for unit 'dateutils' (#rtl)

EndOfTheDay

Calculate a datetime value that represents the end of a given day.

Declaration

Source position: dateutil.inc line 166

function EndOfTheDay(

  const AValue: TDateTime

):TDateTime;

Arguments

AValue

  

Day to calculate the end of

Function result

A datetime value representing the time 23:59:59.999 of the day AValue.

Description

EndOfTheDay extracts the date part of AValue and returns a TDateTime value with the date/time indication of the last moment (23:59:59.999) of this day.

See also

StartOftheDay

  

Calculate the start of the day as a DateTime value, given a moment in the day.

StartOfADay

  

Return the start of a day as a DateTime value, given a day indication

StartOfTheWeek

  

Return the first day of the week, given a date.

StartOfAWeek

  

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

StartOfAMonth

  

Return first date of month, given a year/month pair.

StartOfTheMonth

  

Calculate the first day of the month, given a date in that month.

EndOfTheWeek

  

Calculate a DateTime 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.

EndOfTheYear

  

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

EndOfAYear

  

Calculate a DateTime value representing the last day of a 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

EndOfADay

  

Calculates a DateTime value representing the end of a specified day

Example

Program Example37;

{ This program demonstrates the EndOfTheDay function }

Uses SysUtils,DateUtils;

Const
  Fmt = '"End of the day : "dd mmmm yyyy hh:nn:ss';


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

Documentation generated on: Mar 14 2014