this class provides an access to general calendar information. More...

#include <boost/locale/date_time.hpp>

Public Member Functions
	calendar (std::ios_base &ios)

	calendar (const std::locale &l, const std::string &zone)

	calendar (const std::locale &l)

	calendar (const std::string &zone)

	calendar ()

	calendar (const calendar &other)
	copy calendar

calendar &	operator= (const calendar &other)
	assign calendar

int	minimum (period::period_type f) const
	Get minimum value for period f, For example for period::day it is 1.

int	greatest_minimum (period::period_type f) const

int	maximum (period::period_type f) const
	Get maximum value for period f, For example for Gregorian calendar's maximum period::day it is 31.

int	least_maximum (period::period_type f) const
	Get least maximum value for period f, For example for Gregorian calendar's maximum period::day it is 28.

int	first_day_of_week () const
	Get first day of week for specific calendar, for example for US it is 1 - Sunday for France it is 2 - Monday.

std::locale	get_locale () const
	get calendar's locale

std::string	get_time_zone () const
	get calendar's time zone

bool	is_gregorian () const
	Check if the calendar is Gregorian.

bool	operator== (const calendar &other) const
	Compare calendars for equivalence: i.e. calendar types, time zones etc.

bool	operator!= (const calendar &other) const
	Opposite of ==.

Friends
class	date_time

Detailed Description

this class provides an access to general calendar information.

This information is not connected to specific date but generic to locale, and timezone. It is used in obtaining general information about calendar and is essential for creation of date_time objects.

Examples: calendar.cpp.

Constructor & Destructor Documentation

◆ calendar() [1/5]

boost::locale::calendar::calendar ( std::ios_base & ios )

Create calendar taking locale and timezone information from ios_base instance.

Note: throws std::bad_cast if ios does not have a locale with installed calendar_facet facet installed

◆ calendar() [2/5]

boost::locale::calendar::calendar	(	const std::locale &	l,
		const std::string &	zone
	)

Create calendar with locale l and time_zone zone

Note: throws std::bad_cast if loc does not have calendar_facet facet installed

◆ calendar() [3/5]

boost::locale::calendar::calendar ( const std::locale & l )

Create calendar with locale l and default timezone

Note: throws std::bad_cast if loc does not have calendar_facet facet installed

◆ calendar() [4/5]

boost::locale::calendar::calendar ( const std::string & zone )

Create calendar with default locale and timezone zone

Note: throws std::bad_cast if global locale does not have calendar_facet facet installed

◆ calendar() [5/5]

boost::locale::calendar::calendar ( )

Create calendar with default locale and timezone

Note: throws std::bad_cast if global locale does not have calendar_facet facet installed

Member Function Documentation

◆ greatest_minimum()

int boost::locale::calendar::greatest_minimum ( period::period_type f ) const

Get greatest possible minimum value for period f, For example for period::day it is 1, but may be different for other calendars.

The documentation for this class was generated from the following file:

boost/locale/date_time.hpp

Public Member Functions

Friends