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System.DateUtils.HourOfTheWeek

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Delphi

function HourOfTheWeek(const AValue: TDateTime): Word;

C++

extern DELPHI_PACKAGE System::Word __fastcall HourOfTheWeek(const System::TDateTime AValue);

Properties

Type Visibility Source Unit Parent
function public
System.DateUtils.pas
System.DateUtils.hpp
System.DateUtils System.DateUtils

Description

Returns the number of hours between a specified TDateTime value and 12:00 A.M. of the first day of the week.

Call HourOfTheWeek to obtain the number of complete hours between AValue and 12:00 A.M. on Monday of the week that includes AValue.

Note: HourOfTheWeek defines the week of AValue according to the ISO 8601 standard. That is, the week starts on Monday and ends on Sunday.

See Also


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