StartOfAYear
Return the first day of a given year.
Declaration
Source position: dateutil.inc line 136
function StartOfAYear(const AYear: Word) : TDateTime;
Description
StartOfAYear returns a TDateTime value with the date of the first day of the year AYear (January 1).
See also
| Name | Description |
|---|---|
| EndOfAMonth | Calculate a TDateTime value representing the last day of the indicated month |
| EndOfAYear | Calculate a TDateTime value representing the last day of a year |
| EndOfTheMonth | Calculate a TDateTime value representing the last day of the month, given a day in that month. |
| EndOfTheYear | Calculate a TDateTime value representing the last day of a year, given a date in that year. |
| StartOfAWeek | Return a day of the week, given a year, week and day in the week. |
| StartOfTheWeek | Return the first day of the week, given a date. |
| StartOfTheYear | Return the first day of the year, given a date in this year. |
Example
Program Example26;
{ This program demonstrates the StartOfAYear function }
Uses SysUtils,DateUtils;
Const
Fmt = '"First day of this year : "dd mmmm yyyy';
Begin
Writeln(FormatDateTime(Fmt,StartOfAYear(YearOf(Today))));
End.