std::chrono::operator<< (std::chrono::month)

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< cpplrm; | chronolrm; | month
Date and time utilities
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C-style date and time
template <class CharT, class Traits>

std::basic_ostream<CharT, Traits>&

operator<<(std::basic_ostream<CharT, Traits>& os, const std::chrono::month& m);
(since C++20)

If !m.ok(), equivalent to os << unsigned(m) << " is not a valid month";. Otherwise, forms a std::basic_string<CharT> s consisting of the abbreviated month name for the month represented by m, determined using the locale associated with os, and inserts s into os.

Return value

os.

Notes

This operator<< is primarily intended for debugging use. For control over formatting, use std::chrono::format.

See also

(C++20)
formats a streamable chrono object for insertion
(function template)
outputs a month into a stream according to the provided format
(function template)