std::make_error_condition(std::errc)
From cppreference.com
| Defined in header <system_error>
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| 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.
Parameters
| e | - | standard error value |
Return value
Error condition for e.
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