std::chrono::tzdb_list:: front

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

Получает ссылку на первый std::chrono::tzdb в списке. Одновременные вызовы этой функции и std:: chrono :: reload_tzdb ( ) не приводят к состоянию гонки данных.

Возвращаемое значение

Ссылка на первый std::chrono::tzdb в списке.

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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

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Variants

std::chrono::tzdb_list:: front

Возвращаемое значение