9/13/2023 0 Comments Free pascal datetime![]() The documentation describes the TAChart package as found in the latest development version of Lazarus. For a step-by-step introduction, see TAChart Tutorial: Getting started and other tutorials. Older Windows systems or Linux/Unix return always the offset for the current date. This document provides a concise but comprehensive overview of TAChart concepts, features and components. ![]() Currently only Windows Vista and newer return correct offsets for a given date. Smart Pascal : FormatDateTime command Example code : Showing all of the date field formatting data types var myDate : TDateTime begin // Set up our TDateTime variable with a full date and time : // 5th of June 2000 at 01:02:03.004 (. Description: UnPackTime converts the date and time specified in T to a packed-time format which can be fed to SetFTime. Note that for times in the past or in the future, or for time zones with DST, omitting the TZoffset may lead to wrong results depending on GetLocalTimeOffset being able to compute the correct offset for the UT on the target platform. If no TZOffset is specified, the local time offset as returned by GetLocalTimeOffset is used. LocalTimeToUniversal converts a local time indication to a universal time indication: it undoes the TZOffset time zone offset from the UT Universal time (UTC). The date string must adhere to the format of the ShortDateFormat. 3 Answers Sorted by: 5 From here (paraphrased): StrToDate does not use ShortDateFormat to check the actual format it uses it only to determine the order of y,m,d and then uses DateSeparator to determine the actual date separator character. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.LocalTimeToUniversal Ĭonvert local time to UTC time Declaration The StrToDate function attempts to convert a date as a string Date into a TDateTime value. It uses ShortDateFormat as its formatting string. This program is distributed in the hope that it will be useful,īut WITHOUT ANY WARRANTY without even the implied warranty of f Same as c, but adds the time even if it is zero. Description DateToStr converts Date to a string representation. See the file COPYING.FPC, included in this distribution,
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