Формат даты и времени

[lara.ivanova.aa2020]

Всем доброго дня.

У меня есть переменная в которой хранится начальное время в миллисекундах.

Есть таймер с текущим временем.

Как мне получить разницу этих значений в формате HH:mm:ss.SSS

Пытаюсь сделать вот так:

Но возникает ошибка: Argument to MakeInstant should have form MM/dd/YYYY hh:mm:ss, or MM/dd/YYYY or hh:mm

Мне важно получить результат с точностью до миллисекунд.

Подскажите, пожалуйста.

[mod edit] Community translator not coping with this, herewith translation:

Date and Time Format

Hello everyone.

I have a variable that stores the initial time in milliseconds.

I have a timer with the current time.

How can I get the difference between these values ​​in the HH:mm:ss.SSS format?

I'm trying to do this:

But I get an error: Argument to MakeInstant must have the form MM/dd/YYYY hh:mm:ss, or MM/dd/YYYY or hh:mm

I need to get the result accurate to milliseconds.

Please help.

[TIMAI2]

If you want your answer in milliseconds, then work in milliseconds to do your calculation. Only use the date/time format blocks for display purposes, these do no retain the values of the instants.

The systemtime block returns the current date/time in milliseconds.

Please also convert your blocks to English before posting.

[davidefa]

or if you need to convert milliseconds to hh:mm:ss.SSS format check this extension:

Time Format Extension - Millis to [HH:mm:ss] - [days + HH:mm:ss] - [HH:mm] - [mm:ss] etc

Here is an extension to format the time / duration (millis) in different ways: → [ HH:mm:ss ] → [ days + HH:mm:ss ] → [ HH:mm ] → [ mm:ss ] → etc. This is asked very often and always requires a lot of questions / answers and posts in the forum. (Last here: Creating a Chronometer - #17 by PizzaGuy07) Hence this extension (some of it can also be implemented with the on-board methods, but I want to simplify it:): Version 1 (May 20, 2020): TFormat.aix (5.5 KB) Version 2 (Oct 20, 2021): TForm…

the block DurationToHourminSecMillisFrom should do the job ( only drawback is millis are preceded by a colon, but you can replace it )

[lara.ivanova.aa2020]

@davidefa

or if you need to convert milliseconds to hh:mm:ss.SSS format check this extension:

Не совсем понятно, как мне получить с точностью до 1000?

Если у меня 2732 миллисекунд, то получаю 00:00:02

[TIMAI2]

@lara.ivanova.aa2020

Не совсем понятно, как мне получить с точностью до 1000?

Если у меня 2732 миллисекунд, то получаю 00:00:02

(Because of British Summer Time anomaly:)

[ABG]

Draggable:

alternatively:

P.S. These functions translate durations (measured in milliseconds) to durations (measured in hours, minutes, seconds.)

Do not confuse the milliseconds with the absolute time landmarks returned from Clock1.SystemTime, measured from 1970.

[lara.ivanova.aa2020]

Where did the 7 hours come from?

tttt.aia (7.5 KB)

[TIMAI2]

You may have to adjust for your timezone?

[lara.ivanova.aa2020]

Thank you very much! Everything worked out.

It may be useful to someone else.

tttt.aia (7.8 KB)

[davidefa]

Good you resolved, but you should have used the DurationToHourMinSecMillisFrom block ( and not DurationToHourminSecFrom )

[TIMAI2]

Is more fun figuring it out without extensions