| [Overview][Constants][Procedures and functions][Index] | 
Number of days in a particular year.
Source position: dateutil.inc line 99
| function DaysInAYear( | 
| const AYear: Word | 
| ):Word; | 
| AYear | 
 | Year to return the number of days from | 
Number of days in year AYear.
DaysInAYear returns the number of weeks in the year AYear. The return value is either 365 or 366.
| 
 | Return the number of weeks in a given year | |
| 
 | return the number of weeks in the year, given a date | |
| 
 | Return the number of days in the year in which a date occurs. | |
| 
 | Return the number of days in the month in which a date occurs. | |
| 
 | Number of days in a month of a certain year. | 
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.