DayOfWeek
Returns the day of the week.
Declaration
Source position: datih.inc line 127
function DayOfWeek(DateTime: TDateTime) : Integer;
Description
DayOfWeek returns the day of the week from DateTime. Sunday is counted as day 1, Saturday is counted as day 7. The result of DayOfWeek can serve as an index to the LongDayNames constant array, to retrieve the name of the day.
Errors
None.
See also
| Name | Description |
|---|---|
| Date | Return the current date. |
| DateToStr | Converts a TDateTime value to a date string with a predefined format. |
Example
Program Example8;
{ This program demonstrates the DayOfWeek function }
Uses sysutils;
Begin
Writeln ('Today''s day is ',LongDayNames[DayOfWeek(Date)]);
End.