std::chrono::operator<< (std::chrono::zoned_time)
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                    < cpp | chrono | zoned time
                    
                                                            
                    | template <class CharT, class Traits, class Duration, class TimeZonePtr> std::basic_ostream<CharT, Traits>& | (since C++20) | |
Outputs tp to the stream os, as if by std::chrono::to_stream(os, fmt, tp), where fmt is "%F %T %Z" widened to CharT.
Return value
os.
See also
| outputs a zoned_timeinto a stream according to the provided format(function template) |