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std::is_error_condition_enum<std::errc>

From cppreference.com
< cpp‎ | error‎ | errc
Defined in header <system_error>
template<>
struct is_error_condition_enum<std::errc> : std::true_type;
(since C++11)

Specifies that std::errc is an error condition enum. This enables std::error_code and std::error_condition automatic conversions.

Contents

Inherited from std::integral_constant

Member constants

value
[static]
true
(public static member constant)

Member functions

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

Member types

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

[edit] See also

identifies an enumeration as an std::error_condition
(class template) [edit]