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

IncHour

Increase a TDateTime value with a number of hours.

Declaration

Source position: dateutil.inc line 313

function IncHour(

const AValue: TDateTime;

const ANumberOfHours: Int64

):TDateTime; function IncHour(

const AValue: TDateTime

):TDateTime;

Arguments

`AValue`		TDateTime to which hours should be added.
`ANumberOfHours`		Number of hours to add.

Function result

TDateTime representing AValue plus ANumberOfHours hours.

Arguments

AValue

TDateTime to which hours should be added.

Description

IncHour adds ANumberOfHours hours to AValue and returns the resulting date/time.ANumberOfHours 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.
IncDay		Increase a TDateTime value with a number of days.
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 Example75
;

{ This program demonstrates the IncHour function }

Uses SysUtils,DateUtils;

Begin
  Writeln('One Hour from now is ',DateTimeToStr(IncHour(Now,1)));
  Writeln('One Hour ago from now is ',DateTimeToStr(IncHour(Now,-1)));
End.

IncHour

Declaration

Arguments

Function result

Arguments

Description

See also

Example