System.DateUtils.EndOfADay
Delphi
function EndOfADay(const AYear, ADayOfYear: Word): TDateTime;
function EndOfADay(const AYear, AMonth, ADay: Word): TDateTime;
C++
extern DELPHI_PACKAGE System::TDateTime __fastcall EndOfADay(const System::Word AYear, const System::Word ADayOfYear)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.DateUtils.pas System.DateUtils.hpp |
System.DateUtils | System.DateUtils |
Description
Returns a TDateTime that represents the last millisecond of a specified day.
EndOfADay returns the last expressible moment (11:59:59.999 P.M.) of a specified day.
The AYear parameter specifies the year of the desired day.
The ADayOfYear parameter specifies the desired day as a day of the year, where 1 is January 1, 2 is January 2, 32 is February 1, and so on.
The AMonth and ADay parameters specify the desired day as a month of the year and day of the month. AMonth can range from 1 through 12. ADay can range from 1 through 28, 29, 30, or 31, depending on the values of AYear and AMonth.
If the parameters do not specify a valid date, EndOfADay raises an EConvertError exception.
See Also