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

IncYear

Increase a TDateTime value with a number of years.

Declaration

Source position: dateutil.inc line 306

function IncYear(

const AValue: TDateTime;

const ANumberOfYears: Integer

):TDateTime; function IncYear(

const AValue: TDateTime

):TDateTime;

Arguments

`AValue`		TDateTime to which years should be added.
`ANumberOfYears`		Number of years to add.

Function result

TDateTime representing AValue plus ANumberOfYears years.

Arguments

AValue

TDateTime to which years should be added.

Description

IncYear adds ANumberOfYears years to AValue and returns the resulting date/time. ANumberOfYears can be positive or negative.

#rtl.sysutils.IncMonth		Increases the month in a `TDateTime` value with a given amount.
IncWeek		Increase a TDateTime value with a number of weeks.
IncDay		Increase a TDateTime value with a number of days.
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 Example71;

{ This program demonstrates the IncYear function }

Uses SysUtils,DateUtils;

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

IncYear

Declaration

Arguments

Function result

Arguments

Description

See also

Example