| StartOfISOWeek Function | 
Unit
QESBPCSDateTime
Declaration
Function StartOfISOWeek(const DT: TDateTime): TDateTime;
| Parameters | 
| DT | Date to process. | 
Category
Date/Time Arithmetic Routines
Week Based Arithmetic RoutinesImplementation
 
| function StartOfISOWeek (const DT: TDateTime): TDateTime;
begin
     Result := DT - ISODayOfWeek (DT) + 1;
End; | 
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