std::operator<<(std::error_code)
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< cpp | error | error code
Defined in header <system_error>
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template< class CharT, class Traits > std::basic_ostream<CharT,Traits>& |
(since C++11) | |
Performs stream output operation on error code ec
.
Equivalent to os << ec.category().name() << ':' << ec.value().
Parameters
os | - | output stream to insert data to |
ec | - | error code |
Return value
os