| Description |
The DayOfTheYear function returns an index number for the day of the year.
Depending on the year, the value is in the range 1..366
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| Related commands |
| DayOfTheMonth |
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Gives day of month index for a TDateTime value (ISO 8601) |
| DayOfTheWeek |
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Gives day of week index for a TDateTime value (ISO 8601) |
| DayOfWeek |
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Gives day of week index for a TDateTime value |
| MonthOfTheYear |
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Gives the month of the year for a TDateTime value |
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| Example code : Show the day of the year for a TDateTime variable |
var
myDate : TDateTime;
begin
myDate := EncodeDate(2002, 10, 29);
WriteLn('20/10/2002 day of year = '+
IntToStr(DayOfTheYear(myDate)));
end;
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| Show full unit code |
20/10/2002 day of the year = 302
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