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

< cpp‎ | error‎ | 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