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std::make_error_code(std::errc)(3) C++ Standard Libary std::make_error_code(std::errc)(3)

NAME

std::make_error_code(std::errc) - std::make_error_code(std::errc)

Synopsis


Defined in header <system_error>
std::error_code make_error_code( std::errc e ) noexcept; (since C++11)


Creates error code value for errc enum e.


Equivalent to std::error_code(static_cast<int>(e), std::generic_category())

Parameters


e - error code enum to create error code for

Return value


Error code corresponding to e.

See also


make_error_code(std::io_errc) constructs an iostream error code
(C++11) (function)
make_error_code(std::future_errc) constructs a future error code
(C++11) (function)

2022.07.31 http://cppreference.com