U++ framework: U++ Core » Time in milliseconds

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Time in milliseconds [message #45819]

Sun, 10 January 2016 23:26

forlano
Messages: 1221
Registered: March 2006
Location: Italy

Senior Contributor

Hello,

do we have a way to get the current local time in millisecond?
I need a timestamp.

Thanks,
Luigi

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Re: Time in milliseconds [message #45822 is a reply to message #45819]

Mon, 11 January 2016 09:32

deep
Messages: 281
Registered: July 2011
Location: Bangalore

Experienced Member

Actually milliseconds is part of

typedef struct _SYSTEMTIME {
WORD wYear;
WORD wMonth;
WORD wDayOfWeek;
WORD wDay;
WORD wHour;
WORD wMinute;
WORD wSecond;
WORD wMilliseconds;
} SYSTEMTIME, *PSYSTEMTIME;

Use

	SYSTEMTIME systime;
	GetLocalTime(&systime);

Warm Regards

Deepak

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Re: Time in milliseconds [message #45825 is a reply to message #45822]

Mon, 11 January 2016 09:49

forlano
Messages: 1221
Registered: March 2006
Location: Italy

Senior Contributor

Great!
Thanks,
Luigi

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Re: Time in milliseconds [message #45834 is a reply to message #45825]

Mon, 11 January 2016 15:09

ManfredHerr
Messages: 67
Registered: February 2013
Location: Germany

Member

1. This is a windows solution only
2. Some say that the resolution is poor, i.e. 66msecs interval the same time stamp.
If you need better resolution and portability please consider Didier's offering in the forum:
high resolution TimeStop code [message #44393]

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Re: Time in milliseconds [message #45883 is a reply to message #45834]

Tue, 19 January 2016 16:39

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

As long as U++ moves to C++11, you may try something like

#include <chrono>

using namespace std::chrono;

int main() {
  auto now = system_clock::now();
  time_point<system_clock> epoch;
  microseconds ms = duration_cast<milliseconds>(now - epoch);
  microseconds hs = std::chrono::hours(1);
}

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