IncDay

Increase a TDateTime value with a number of days.

Declaration

Source position: dateutil.inc line 289

function IncDay(

const AValue: TDateTime;

const ANumberOfDays: Integer

):TDateTime; function IncDay(

const AValue: TDateTime

):TDateTime;

Arguments

`AValue`		TDateTime value to which days should be added.
`ANumberOfDays`		Number of days to add.

Function result

TDateTime representing AValue plus ANumberOfDays days.

Arguments

AValue

TDateTime value to which days should be added.

Description

IncDay adds ANumberOfDays days to AValue and returns the resulting date/time.ANumberOfDays can be positive or negative.

IncYear		Increase a TDateTime value with a number of years.
#rtl.sysutils.IncMonth		Increases the month in a `TDateTime` value with a given amount.
IncWeek		Increase a TDateTime value with a number of weeks.
IncHour		Increase a TDateTime value with a number of hours.
IncMinute		Increase a TDateTime value with a number of minutes.
IncSecond		Increase a TDateTime value with a number of seconds.
IncMilliSecond		Increase a TDateTime value with a number of milliseconds.

Example

Program Example74;

{ This program demonstrates the IncDay function }

Uses SysUtils,DateUtils;

Begin
  Writeln('One Day from today is ',DateToStr(IncDay(Today,1)));
  Writeln('One Day ago from today is ',DateToStr(IncDay(Today,-1)));
End.

IncDay

Declaration

Arguments

Function result

Arguments

Description

See also

Example