std::chrono::tzdb_list:: front

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Time zone
tzdb (C++20)
tzdb_list (C++20)
get_tzdb get_tzdb_list reload_tzdb remote_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)
C-style date and time

const std:: chrono :: tzdb & front ( ) const noexcept ;		(C++20 이후)

리스트의 첫 번째 std::chrono::tzdb 에 대한 참조를 획득합니다. 이 함수와 std:: chrono :: reload_tzdb ( ) 에 대한 동시 호출은 데이터 경쟁을 발생시키지 않습니다.

목록에서 첫 번째 std::chrono::tzdb 에 대한 참조입니다.

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Member functions
tzdb_list::front
tzdb_list::erase_after
tzdb_list::begin tzdb_list::cbegin
tzdb_list::end tzdb_list::cend