NAME¶

std::make_error_condition(std::errc) - std::make_error_condition(std::errc)

Synopsis¶

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.

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