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

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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().

[edit] Parameters

os - output stream to insert data to
ec - error code

[edit] Return value

os