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std::is_err...dition_enum(3)   C++ Standard Libary  std::is_err...dition_enum(3)

NAME
     std::is_error_condition_enum - std::is_error_condition_enum

Synopsis
	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  im-
     plicit
	conversion to std::error_condition.

Member constants
	value	 true
	[static] (public static member constant)

Member functions
	operator bool converts the object to bool, returns value
		      (public member function)
	operator()    returns value
	(C++14)       (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_con-
     dition
	(C++11) 		(class template)

http://cppreference.com 	   2024.06.10	    std::is_err...dition_enum(3)

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