std::is_error_condition_enum<std::errc>

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< cpp‎ | error‎ | errc
 
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is_error_condition_enum
 
Defined in header <system_error>
template<>
struct is_error_condition_enum<std::errc> : std::true_type;
 (since 哋它亢++11)

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
[static]
 true
(public static member constant)

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

Member types

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

See also

(哋它亢++11)
 identifies an enumeration as an std::error_condition
(class template)
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