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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.

Links:

http://en.cppreference.com/w/cpp/error/error_code/operator_ltlt

doc_CPP

2025-01-10 15:47:30

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