std::is_error_condition_enum<std::errc> (3) - Linux Manuals

std::is_error_condition_enum<std::errc>: std::is_error_condition_enum<std::errc>


std::is_error_condition_enum<std::errc> - std::is_error_condition_enum<std::errc>


Defined in header <system_error>
template<> (since C++11)
struct is_error_condition_enum<std::errc> : std::true_type;

Specifies that std::errc is an error condition enum. This enables implicit conversion to std::error_condition.

Inherited from std::integral_constant

Member constants

value true
         (public static member constant)

Member functions

              converts the object to bool, returns value
operator bool (public member function)

operator() returns value
              (public member function)

Member types

Type Definition
value_type bool
type std::integral_constant<bool, value>

See also

is_error_condition_enum identifies an enumeration as an std::error_condition
                        (class template)