DayOfTheYear

Extracts the day of the year from a TDateTime value

Declaration

Source position: dateutil.inc line 177

function DayOfTheYear(

const AValue: TDateTime

):Word;

Arguments

AValue

DateTime to extract the day of the year from.

Function result

Day of the year from AValue.

Description

DayOfTheYear returns the number of days that have passed since the start of the year till the moment indicated by AValue. This is a one-based number, i.e. January 1 will return 1.

For an example, see the WeekOfTheYear function.

WeekOfTheYear		Extract the week of the year (and optionally year) of a DateTime indication.
HourOfTheYear		Calculate the number of hours passed since the start of the year.
MinuteOfTheYear		Calculate the number of minutes elapsed since the start of the year
SecondOfTheYear		Calculate the number of seconds elapsed since the start of the year.
MilliSecondOfTheYear		Calculate the number of milliseconds elapsed since the start of the year.

Notes