Defines a non-adjusted time system with nano-second resolution and stable calculation properties. More...

Classes
class	hours
	Allows expression of durations as an hour count. More...

class	millisec_posix_time_system_config

class	minutes
	Allows expression of durations as a minute count. More...

class	ptime
	Time type with no timezone or other adjustments. More...

class	seconds
	Allows expression of durations as a seconds count. More...

class	time_duration
	Base time duration type. More...

Typedefs
typedef date_time::time_resolution_traits < boost::date_time::time_resolution_traits_adapted64_impl, boost::date_time::micro, 1000000, 6 >	time_res_traits

typedef date_time::subsecond_duration < time_duration, 1000 >	millisec
	Allows expression of durations as milli seconds. More...

typedef date_time::subsecond_duration < time_duration, 1000 >	milliseconds

typedef date_time::subsecond_duration < time_duration, 1000000 >	microsec
	Allows expression of durations as micro seconds. More...

typedef date_time::subsecond_duration < time_duration, 1000000 >	microseconds

typedef boost::date_time::time_facet < ptime, wchar_t >	wtime_facet
	wptime_facet is depricated and will be phased out. use wtime_facet instead More...

typedef boost::date_time::time_facet < ptime, char >	time_facet

typedef boost::date_time::time_input_facet < ptime, wchar_t >	wtime_input_facet

typedef boost::date_time::time_input_facet < ptime, char >	time_input_facet

typedef date_time::counted_time_rep < millisec_posix_time_system_config >	int64_time_rep

typedef date_time::counted_time_system < int64_time_rep >	posix_time_system

typedef date_time::time_itr < ptime >	time_iterator
	Iterator over a defined time duration. More...

typedef date_time::second_clock< ptime >	second_clock
	A time clock that has a resolution of one second. More...

typedef date_time::null_dst_rules < ptime::date_type, time_duration >	no_dst
	Define a dst null dst rule for the posix_time system. More...

typedef date_time::us_dst_rules < ptime::date_type, time_duration >	us_dst
	Define US dst rule calculator for the posix_time system. More...

typedef date_time::period < ptime, time_duration >	time_period
	Time period type. More...

Functions
ptime	from_time_t (std::time_t t)
	Function that converts a time_t into a ptime. More...

std::tm	to_tm (const boost::posix_time::ptime &t)
	Convert a time to a tm structure truncating any fractional seconds. More...

std::tm	to_tm (const boost::posix_time::time_duration &td)
	Convert a time_duration to a tm structure truncating any fractional seconds and zeroing fields for date components. More...

ptime	ptime_from_tm (const std::tm &timetm)
	Convert a tm struct to a ptime ignoring is_dst flag. More...

ptime	operator+ (const ptime &t, const boost::gregorian::months &m)
	Adds a months object and a ptime. More...

ptime	operator+= (ptime &t, const boost::gregorian::months &m)
	Adds a months object to a ptime. More...

ptime	operator- (const ptime &t, const boost::gregorian::months &m)
	Subtracts a months object and a ptime. More...

ptime	operator-= (ptime &t, const boost::gregorian::months &m)
	Subtracts a months object from a ptime. More...

ptime	operator+ (const ptime &t, const boost::gregorian::years &y)
	Adds a years object and a ptime. More...

ptime	operator+= (ptime &t, const boost::gregorian::years &y)
	Adds a years object to a ptime. More...

ptime	operator- (const ptime &t, const boost::gregorian::years &y)
	Subtracts a years object and a ptime. More...

ptime	operator-= (ptime &t, const boost::gregorian::years &y)
	Subtracts a years object from a ptime. More...

template<class CharT , class TraitsT >
std::basic_ostream< CharT, TraitsT > &	operator<< (std::basic_ostream< CharT, TraitsT > &os, const ptime &p)

template<class CharT , class Traits >
std::basic_istream< CharT, Traits > &	operator>> (std::basic_istream< CharT, Traits > &is, ptime &pt)
	input operator for ptime More...

template<class CharT , class TraitsT >
std::basic_ostream< CharT, TraitsT > &	operator<< (std::basic_ostream< CharT, TraitsT > &os, const boost::posix_time::time_period &p)

template<class CharT , class Traits >
std::basic_istream< CharT, Traits > &	operator>> (std::basic_istream< CharT, Traits > &is, time_period &tp)
	input operator for time_period More...

template<class CharT , class Traits >
std::basic_ostream< CharT, Traits > &	operator<< (std::basic_ostream< CharT, Traits > &os, const time_duration &td)
	ostream operator for posix_time::time_duration More...

template<class CharT , class Traits >
std::basic_istream< CharT, Traits > &	operator>> (std::basic_istream< CharT, Traits > &is, time_duration &td)
	input operator for time_duration More...

template<class charT >
std::basic_istream< charT > &	operator>> (std::basic_istream< charT > &is, time_duration &td)

template<class charT >
std::basic_istream< charT > &	operator>> (std::basic_istream< charT > &is, ptime &pt)

template<class charT >
std::basic_istream< charT > &	operator>> (std::basic_istream< charT > &is, time_period &tp)
	operator>> for time_period. More...

template<class charT >
std::basic_string< charT >	to_simple_string_type (time_duration td)

std::string	to_simple_string (time_duration td)
	Time duration to string -hh::mm::ss.fffffff. Example: 10:09:03.0123456. More...

template<class charT >
std::basic_string< charT >	to_iso_string_type (time_duration td)

std::string	to_iso_string (time_duration td)
	Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456. More...

template<class charT >
std::basic_string< charT >	to_simple_string_type (ptime t)
	Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff. More...

std::string	to_simple_string (ptime t)
	Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff. More...

template<class charT >
std::basic_string< charT >	to_simple_string_type (time_period tp)

std::string	to_simple_string (time_period tp)
	Convert to string of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff]. More...

template<class charT >
std::basic_string< charT >	to_iso_string_type (ptime t)

std::string	to_iso_string (ptime t)
	Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator. More...

template<class charT >
std::basic_string< charT >	to_iso_extended_string_type (ptime t)

std::string	to_iso_extended_string (ptime t)
	Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator. More...

std::wstring	to_simple_wstring (time_duration td)
	Time duration to wstring -hh::mm::ss.fffffff. Example: 10:09:03.0123456. More...

std::wstring	to_iso_wstring (time_duration td)
	Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456. More...

std::wstring	to_simple_wstring (ptime t)

std::wstring	to_simple_wstring (time_period tp)
	Convert to wstring of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff]. More...

std::wstring	to_iso_wstring (ptime t)
	Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator. More...

std::wstring	to_iso_extended_wstring (ptime t)
	Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator. More...

time_duration	duration_from_string (const std::string &s)
	Creates a time_duration object from a delimited string. More...

ptime	time_from_string (const std::string &s)

ptime	from_iso_string (const std::string &s)

Detailed Description

Defines a non-adjusted time system with nano-second resolution and stable calculation properties.

Typedef Documentation

typedef date_time::counted_time_rep<millisec_posix_time_system_config> boost::posix_time::int64_time_rep

typedef date_time::subsecond_duration<time_duration,1000000> boost::posix_time::microsec

Allows expression of durations as micro seconds.

typedef date_time::subsecond_duration<time_duration,1000000> boost::posix_time::microseconds

typedef date_time::subsecond_duration<time_duration,1000> boost::posix_time::millisec

Allows expression of durations as milli seconds.

typedef date_time::subsecond_duration<time_duration,1000> boost::posix_time::milliseconds

typedef date_time::null_dst_rules<ptime::date_type, time_duration> boost::posix_time::no_dst

Define a dst null dst rule for the posix_time system.

typedef date_time::counted_time_system<int64_time_rep> boost::posix_time::posix_time_system

typedef date_time::second_clock<ptime> boost::posix_time::second_clock

A time clock that has a resolution of one second.

typedef boost::date_time::time_facet<ptime, char> boost::posix_time::time_facet

typedef boost::date_time::time_input_facet<ptime, char> boost::posix_time::time_input_facet

typedef date_time::time_itr<ptime> boost::posix_time::time_iterator

Iterator over a defined time duration.

typedef date_time::period<ptime, time_duration> boost::posix_time::time_period

Time period type.

typedef date_time::time_resolution_traits< boost::date_time::time_resolution_traits_adapted64_impl, boost::date_time::micro, 1000000, 6 > boost::posix_time::time_res_traits

typedef date_time::us_dst_rules<ptime::date_type, time_duration> boost::posix_time::us_dst

Define US dst rule calculator for the posix_time system.

typedef boost::date_time::time_facet<ptime, wchar_t> boost::posix_time::wtime_facet

wptime_facet is depricated and will be phased out. use wtime_facet instead

ptime_facet is depricated and will be phased out. use time_facet instead wptime_input_facet is depricated and will be phased out. use wtime_input_facet instead ptime_input_facet is depricated and will be phased out. use time_input_facet instead

typedef boost::date_time::time_input_facet<ptime, wchar_t> boost::posix_time::wtime_input_facet

Function Documentation

time_duration boost::posix_time::duration_from_string ( const std::string & s )

inline

Creates a time_duration object from a delimited string.

Expected format for string is "[-]h[h][:mm][:ss][.fff]". A negative duration will be created if the first character in string is a '-', all other '-' will be treated as delimiters. Accepted delimiters are "-:,.".

References boost::asio::s.

ptime boost::posix_time::from_iso_string ( const std::string & s )

inline

References boost::asio::s.

ptime boost::posix_time::from_time_t ( std::time_t t )

inline

Function that converts a time_t into a ptime.

ptime boost::posix_time::operator+	(	const ptime &	t,
		const boost::gregorian::months &	m
	)

inline

Adds a months object and a ptime.

Result will be same day-of-month as ptime unless original day was the last day of month. see date_time::months_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::months_duration< base_config >::get_offset().

ptime boost::posix_time::operator+	(	const ptime &	t,
		const boost::gregorian::years &	y
	)

inline

Adds a years object and a ptime.

Result will be same month and day-of-month as ptime unless original day was the last day of month. see date_time::years_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::years_duration< base_config >::get_offset().

ptime boost::posix_time::operator+=	(	ptime &	t,
		const boost::gregorian::months &	m
	)

inline

Adds a months object to a ptime.

Result will be same day-of-month as ptime unless original day was the last day of month. see date_time::months_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::months_duration< base_config >::get_offset().

ptime boost::posix_time::operator+=	(	ptime &	t,
		const boost::gregorian::years &	y
	)

inline

Adds a years object to a ptime.

Result will be same month and day-of-month as ptime unless original day was the last day of month. see date_time::years_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::years_duration< base_config >::get_offset().

ptime boost::posix_time::operator-	(	const ptime &	t,
		const boost::gregorian::months &	m
	)

inline

Subtracts a months object and a ptime.

Result will be same day-of-month as ptime unless original day was the last day of month. see date_time::months_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::months_duration< base_config >::get_neg_offset().

ptime boost::posix_time::operator-	(	const ptime &	t,
		const boost::gregorian::years &	y
	)

inline

Subtracts a years object and a ptime.

Result will be same month and day-of-month as ptime unless original day was the last day of month. see date_time::years_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::years_duration< base_config >::get_neg_offset().

ptime boost::posix_time::operator-=	(	ptime &	t,
		const boost::gregorian::months &	m
	)

inline

Subtracts a months object from a ptime.

Result will be same day-of-month as ptime unless original day was the last day of month. see date_time::months_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::months_duration< base_config >::get_neg_offset().

ptime boost::posix_time::operator-=	(	ptime &	t,
		const boost::gregorian::years &	y
	)

inline

Subtracts a years object from a ptime.

Result will be same month and day-of-month as ptime unless original day was the last day of month. see date_time::years_duration for more details

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::years_duration< base_config >::get_neg_offset().

template<class CharT , class TraitsT >

std::basic_ostream<CharT, TraitsT>& boost::posix_time::operator<<	(	std::basic_ostream< CharT, TraitsT > &	os,
		const ptime &	p
	)

inline

References boost::multiprecision::backends::p, and boost::put().

template<class CharT , class TraitsT >

std::basic_ostream<CharT, TraitsT>& boost::posix_time::operator<<	(	std::basic_ostream< CharT, TraitsT > &	os,
		const boost::posix_time::time_period &	p
	)

inline

References boost::multiprecision::backends::p, and boost::put().

template<class CharT , class Traits >

std::basic_ostream<CharT, Traits>& boost::posix_time::operator<<	(	std::basic_ostream< CharT, Traits > &	os,
		const time_duration &	td
	)

inline

ostream operator for posix_time::time_duration

References boost::put().

template<class charT >

std::basic_istream<charT>& boost::posix_time::operator>>	(	std::basic_istream< charT > &	is,
		time_duration &	td
	)

inline

References boost::asio::b.

template<class CharT , class Traits >

std::basic_istream<CharT, Traits>& boost::posix_time::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		ptime &	pt
	)

inline

input operator for ptime

References boost::regex_constants::failbit, and boost::date_time::time_input_facet< time_type, CharT, InItrT >::get().

template<class charT >

std::basic_istream<charT>& boost::posix_time::operator>>	(	std::basic_istream< charT > &	is,
		ptime &	pt
	)

inline

References boost::date_time::not_a_date_time.

template<class charT >

std::basic_istream<charT>& boost::posix_time::operator>>	(	std::basic_istream< charT > &	is,
		time_period &	tp
	)

inline

operator>> for time_period.

time_period must be in "[date time_duration/date time_duration]" format.

References boost::end, boost::date_time::not_a_date_time, and boost::asio::s.

template<class CharT , class Traits >

std::basic_istream<CharT, Traits>& boost::posix_time::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		time_period &	tp
	)

inline

input operator for time_period

References boost::regex_constants::failbit, and boost::date_time::time_input_facet< time_type, CharT, InItrT >::get().

template<class CharT , class Traits >

std::basic_istream<CharT, Traits>& boost::posix_time::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		time_duration &	td
	)

inline

input operator for time_duration

References boost::regex_constants::failbit, and boost::date_time::time_input_facet< time_type, CharT, InItrT >::get().

ptime boost::posix_time::ptime_from_tm ( const std::tm & timetm )

inline

Convert a tm struct to a ptime ignoring is_dst flag.

References boost::gregorian::date_from_tm().

ptime boost::posix_time::time_from_string ( const std::string & s )

inline

References boost::asio::s.

std::string boost::posix_time::to_iso_extended_string ( ptime t )

inline

Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator.

References boost::flyweights::t.

template<class charT >

std::basic_string<charT> boost::posix_time::to_iso_extended_string_type ( ptime t )

inline

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::base_time< T, time_system >::time_of_day().

std::wstring boost::posix_time::to_iso_extended_wstring ( ptime t )

inline

Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator.

References boost::flyweights::t.

std::string boost::posix_time::to_iso_string ( time_duration td )

inline

Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456.

std::string boost::posix_time::to_iso_string ( ptime t )

inline

Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator.

References boost::flyweights::t.

template<class charT >

std::basic_string<charT> boost::posix_time::to_iso_string_type ( time_duration td )

inline

template<class charT >

std::basic_string<charT> boost::posix_time::to_iso_string_type ( ptime t )

inline

References boost::date_time::base_time< T, time_system >::date(), and boost::date_time::base_time< T, time_system >::time_of_day().

std::wstring boost::posix_time::to_iso_wstring ( time_duration td )

inline

Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456.

std::wstring boost::posix_time::to_iso_wstring ( ptime t )

inline

Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator.

References boost::flyweights::t.

std::string boost::posix_time::to_simple_string ( time_duration td )

inline

Time duration to string -hh::mm::ss.fffffff. Example: 10:09:03.0123456.

std::string boost::posix_time::to_simple_string ( ptime t )

inline

Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff.

References boost::flyweights::t.

std::string boost::posix_time::to_simple_string ( time_period tp )

inline

Convert to string of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff].

template<class charT >

std::basic_string<charT> boost::posix_time::to_simple_string_type ( time_duration td )

inline

template<class charT >

std::basic_string<charT> boost::posix_time::to_simple_string_type ( ptime t )

inline

Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff.

References boost::date_time::base_time< T, time_system >::date(), boost::spirit::ascii::space, and boost::date_time::base_time< T, time_system >::time_of_day().

template<class charT >

std::basic_string<charT> boost::posix_time::to_simple_string_type ( time_period tp )

inline

References boost::date_time::period< point_rep, duration_rep >::begin(), boost::end, and boost::date_time::period< point_rep, duration_rep >::last().

std::wstring boost::posix_time::to_simple_wstring ( time_duration td )

inline

Time duration to wstring -hh::mm::ss.fffffff. Example: 10:09:03.0123456.

std::wstring boost::posix_time::to_simple_wstring ( ptime t )

inline

References boost::flyweights::t.

std::wstring boost::posix_time::to_simple_wstring ( time_period tp )

inline

Convert to wstring of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff].

std::tm boost::posix_time::to_tm ( const boost::posix_time::ptime & t )

inline

Convert a time to a tm structure truncating any fractional seconds.

References boost::date_time::base_time< T, time_system >::date(), boost::date_time::base_time< T, time_system >::time_of_day(), and boost::gregorian::to_tm().

Referenced by boost::local_time::to_tm().

std::tm boost::posix_time::to_tm ( const boost::posix_time::time_duration & td )

inline

Convert a time_duration to a tm structure truncating any fractional seconds and zeroing fields for date components.

References boost::date_time::absolute_value(), boost::date_time::time_duration< T, rep_type >::hours(), boost::date_time::time_duration< T, rep_type >::minutes(), and boost::date_time::time_duration< T, rep_type >::seconds().

Classes

Typedefs

Functions

Detailed Description

Typedef Documentation

Function Documentation