[Overview][Constants][Procedures and functions][Index] Reference for unit 'DateUtils' (#rtl)

DaysInAYear

Number of days in a particular year.

Declaration

Source position: dateutil.inc line 112

function DaysInAYear(

  const AYear: Word

):Word;

Arguments

AYear

  

Year to return the number of days from

Function result

Number of days in year AYear.

Description

DaysInAYear returns the number of weeks in the year AYear. The return value is either 365 or 366.

See also

WeeksInAYear

  

Return the number of weeks in a given year

WeeksInYear

  

return the number of weeks in the year, given a date

DaysInYear

  

Return the number of days in the year in which a date occurs.

DaysInMonth

  

Return the number of days in the month in which a date occurs.

DaysInAMonth

  

Number of days in a month of a certain year.

Example

Program Example15;

{ This program demonstrates the DaysInAYear function }

Uses SysUtils,DateUtils;

Var
  Y : Word;

Begin
  For Y:=1992 to 2010 do
    Writeln(Y,' has ',DaysInAYear(Y),' days.');
End.

Documentation generated on: May 14 2021