std::chrono::locate_zone

From cppreference.com
< cpplrm; | chrono
Date and time utilities
(C++11)
(C++11)
Clocks
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
Calendars
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
Time zones
(C++20)
(C++20)
(C++20)
locate_zone
(C++20)
(C++20)
(C++20)
(C++20)
C-style date and time
Defined in header <chrono>
const std::chrono::time_zone* locate_zone(std::string_view tz_name);
(since C++20)

Convenience function for locating a time zone in the time zone database. Equivalent to std::chrono::get_tzdb().locate_zone(tz_name).

Exceptions

std::runtime_error if the specified time zone cannot be found, or if this is the first reference to the time zone database and the time zone database cannot be initialized.

Notes

A call to this function that is the first reference to the time zone database will cause it to be initialized.

See also

locate a time zone with the given name
(public member function of std::chrono::tzdb)
accesses and controls the global time zone database information
(function)