std::chrono::tzdb_list

 

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Date and time library

Time point
time_point (C++11)	clock_time_conversion (C++20)	clock_cast (C++20)
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duration (C++11)
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system_clock (C++11) steady_clock (C++11) is_clock (C++20)	utc_clock (C++20) tai_clock (C++20) high_resolution_clock (C++11)	gps_clock (C++20) file_clock (C++20) local_t (C++20)
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tzdb (C++20) tzdb_list (C++20) get_tzdbget_tzdb_listreload_tzdbremote_version (C++20)(C++20)(C++20)(C++20)   sys_info (C++20)	local_info (C++20) nonexistent_local_time (C++20) ambiguous_local_time (C++20) locate_zone (C++20) current_zone (C++20) time_zone (C++20) choose (C++20)	zoned_traits (C++20) zoned_time (C++20) time_zone_link (C++20) leap_second (C++20) leap_second_info (C++20) get_leap_second_info (C++20)
chrono I/O
parse (C++20)
C-style date and time

 

std::chrono::tzdb_list

Member functions

tzdb_list::front

tzdb_list::erase_after

tzdb_list::begintzdb_list::cbegin

tzdb_list::endtzdb_list::cend

 

Defined in header <chrono>
class tzdb_list;		(since C++20)

tzdb_list is a singleton list of std::chrono::tzdbs, each of which represents a copy of the IANA time zone database. Users cannot construct a tzdb_list and can only obtain access to one via the std::chrono::get_tzdb_list free function.

Member types

Member type	Definition
const_iterator	constant LegacyForwardIterator whose value type is std::chrono::tzdb

Member functions

(constructor) (deleted)	copy constructor is defined as deleted (public member function)
operator= (deleted)	copy assignment operator is defined as deleted (public member function)
front	access the first element (public member function)
erase_after	erases an element after an element (public member function)
begincbegin	returns an iterator to the beginning of the list (public member function)
endcend	returns an iterator past the end of the list (public member function)