std::make_error_condition(std::errc)
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Defined in header
<system_error>
std::error_condition make_error_condition( std::errc e ) noexcept;
(since C++11)
Creates an error condition for an errc value e. Sets the error value to int(e) and error category to std::generic_category .
[edit] Parameters
e
-
standard error value
[edit] Return value
Error condition for e.
[edit] Example
Run this code
#include <iostream> #include <string> #include <system_error> int main() { auto err = std::make_error_condition(std::errc::invalid_argument ); std::cout << err.message() << '\n'; }
Possible output:
Invalid argument