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

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<cpp‎ |error‎ |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 codeec.

Equivalent toos<< ec.category().name()<<':'<< ec.value().

[edit]Parameters

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

[edit]Return value

os

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