xtd 0.2.0
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date_time_ticks2.cpp

Shows how to use xtd::date_time class with ticks constructors.

#include <xtd/console>
#include <xtd/date_time>
#include <xtd/startup>
using namespace std::chrono;
using namespace xtd;
class program {
public:
static auto main() {
auto century_begin = date_time {2001, 1, 1};
auto current_date = date_time::now();
auto elapsed_ticks = current_date.ticks() - century_begin.ticks();
auto elapsed_span = time_span {elapsed_ticks};
console::write_line("Elapsed from the beginning of the century to {:f}:", current_date);
console::write_line(" {:N0} nanoseconds", elapsed_ticks * 100);
console::write_line(" {:N0} ticks", elapsed_ticks);
console::write_line(" {:N2} seconds", elapsed_span.total_seconds());
console::write_line(" {:N2} minutes", elapsed_span.total_minutes());
console::write_line(" {:N0} days, {} hours, {} minutes, {} seconds", elapsed_span.days(), elapsed_span.hours(),
elapsed_span.minutes(), elapsed_span.seconds());
}
};
startup_(program::main);
// This code can produce the following output :
//
// Elapsed from the beginning of the century to Wed Aug 16 22:46:16 2023:
// 713918776070706048 nanoseconds
// 7139187760707060 ticks
// 713918776.07 seconds
// 11898646.27 minutes
// 8262 days, 22 hours, 46 minutes, 16 seconds
Represents an instant in time, typically expressed as a date and time of day.
Definition date_time.hpp:85
#define startup_(main_method)
Defines the entry point to be called when the application loads. Generally this is set either to the ...
Definition startup.hpp:175
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.hpp:10
Represents a time interval.
Definition time_span.hpp:29