Unit 'DateUtils' Package
[Overview][Constants][Classes][Procedures and functions][Index] [#rtl]

TryEncodeDateTime

Encode a Year, Month, Day, Hour, minute, seconds, milliseconds tuplet to a TDateTime value.

Declaration

Source position: dateutil.inc line 328

function TryEncodeDateTime(

  const AYear: Word;

  const AMonth: Word;

  const ADay: Word;

  const AHour: Word;

  const AMinute: Word;

  const ASecond: Word;

  const AMilliSecond: Word;

  out AValue: TDateTime

):Boolean;

Arguments

AYear

  

Year.

AMonth

  

Month in year.

ADay

  

Day in month.

AHour

  

Hour of the day.

AMinute

  

Minutes in the hour.

ASecond

  

Seconds in the minute.

AMilliSecond

  

Millisecond in the second.

AValue

  

Encoded TDateTime value.

Function result

True if the encoding was successful.

Description

EncodeDateTime encodes the values AYearAMonth, ADay,AHour, AMinute,ASecond and AMilliSecond to a date/time value and returns this value in AValue.

If the date was encoded successfully, True is returned, False is returned if one of the arguments is not valid.

See also

EncodeDateTime

  

Encodes a TDateTime value from all its parts.

EncodeDateMonthWeek

  

Encodes a year, month, week of month and day of week to a TDateTime value.

EncodeDateWeek

  

Encode a TDateTime value from a year, week and day of week triplet.

EncodeDateDay

  

Encodes a year and day of year to a TDateTime value.

TryEncodeDateDay

  

Encode a year and day of year to a TDateTime value.

TryEncodeDateWeek

  

Encode a year, week and day of week triplet to a TDateTime value.

TryEncodeDateMonthWeek

  

Encode a year, month, week of month and day of week to a TDateTime value.

Example

Program Example79;

{ This program demonstrates the TryEncodeDateTime function }

Uses SysUtils,DateUtils;

Var
  Y,Mo,D,H,Mi,S,MS : Word;
  TS : TDateTime;

Begin
  DecodeDateTime(Now,Y,Mo,D,H,Mi,S,MS);
  If TryEncodeDateTime(Y,Mo,D,H,Mi,S,MS,TS) then
    Writeln('Now is : ',DateTimeToStr(TS))
  else
    Writeln('Wrong date/time indication');
End.

Documentation generated on: Oct 27 2024