std:: make_error_code (std::errc)

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< cpp ‎ | error ‎ | errc
Utilities library
General utilities
Relational operators (deprecated in C++20)
std::errc
Non-member functions
make_error_code
Helper classes
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

constructs an iostream error code
(function)
constructs a future error code
(function)