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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
       implicit
	  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::er-
       ror_condition
	  (C++11)		  (class template)

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

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