std::chrono::tzdb_list::begin
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                    | const_iterator begin() const noexcept; | (since C++20) | |
| const_iterator cbegin() const noexcept; | (since C++20) | |
Returns an iterator referring to the first std::chrono::tzdb in the container.
Return value
An iterator referring to the first std::chrono::tzdb in the container.