What is C# DateTime equivalent for C++ Code?

Question

I have been given the following code in C#:

  int Year, Month, Day, Hour, Min, Sec;
  ....
  //Assign Year, Month,..etc Value
  ....
  DateTime date = new DateTime(Year, Month, Day, Hour, Min, Sec);
  return date.ToString();

Could someone please suggest the C++ equivalent (for C++Builder XE)? The C# code converts a date and time according to the Local Region specified in the Windows OS. I want the same functionality in my C++ code. How can I achieve this?

All year, month, etc values are available in my C++ code.

give a look of my question here: https://stackoverflow.com/questions/16647819/timegm-cross-platform or look for `gmtime`: http://www.cplusplus.com/reference/ctime/gmtime/ or for `mktime`: http://en.cppreference.com/w/cpp/chrono/c/mktime — Elvis Dukaj, Aug 16 '17 at 12:24
@AntoineMorrier: std:chrono is for c++ 11 compiler.. I am using Borland C++ in RAD XE Builder IDE. — Pratik Mota, Aug 16 '17 at 12:41
What about C++Builder's `System::TDateTime` and `Dateutils::EncodeDateTime()`? Ok, the latter has an extra argument for milliseconds, but otherwise, it does the same as the C# `DateTime` constructor. http://docwiki.embarcadero.com/Libraries/Seattle/en/System.DateUtils.EncodeDateTime — Rudy Velthuis, Aug 16 '17 at 13:09
In addition to Rudy's suggestion, also look at the `Sysutils::DateTimeToStr()` function and other related formatting functions. — Remy Lebeau, Aug 16 '17 at 19:32
@RudyVelthuis & ALL :: Thank you all.. I tried and it is wokring now... TDateTime dtTime = EncodeDateTime(nYear, nMonth, nDay, nHour, nMin, nSec, 0); UnicodeString sLocalTime = dtTime.DateTimeString(); — Pratik Mota, Aug 18 '17 at 12:52

score 0 · Accepted Answer · answered Aug 18 '17 at 12:55

0

#include <dateutils.hpp>

 TDateTime dtTime = EncodeDateTime(nYear, nMonth, nDay, nHour, nMin, nSec, 0);
 UnicodeString sLocalTime = dtTime.DateTimeString();
 AnsiString sTempString = sLocalTime.c_str();

answered Aug 18 '17 at 12:55

Pratik Mota

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What is C# DateTime equivalent for C++ Code?

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