SecondOfTheYear

Calculate the number of seconds elapsed since the start of the year.

Declaration

Source position: dateutil.inc line 182

  function SecondOfTheYear(const AValue: TDateTime) : LongWord;

Description

SecondOfTheYear returns the number of seconds that have passed since the start of the year (January 1, 00:00:00) till the moment indicated by AValue. This is a zero-based number, i.e. January 1 00:00:00.999 will return 0.

For an example, see the WeekOfTheYear function.

See also

Name Description
DayOfTheYear Extracts the day of the year from a TDateTime value
HourOfTheYear Calculate the number of hours passed since the start of the year.
MilliSecondOfTheYear Calculate the number of milliseconds elapsed 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.
WeekOfTheYear Extract the week of the year (and optionally year) of a TDateTime indication.