std::operator<<(std::error_code)

std::operator<<(std::error_code)

Defined in header <system_error>
template< class CharT, class Traits >
std::basic_ostream<CharT,Traits>&
    operator<<( basic_ostream<CharT,Traits>& os, const error_code& ec );
(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.

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Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/error/error_code/operator_ltlt

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