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std::tuple_element<std::array>

Defined in header <array> 
template< std::size_t I, class T, std::size_t N >
struct tuple_element<I, array<T, N> >;
 (since C++11)

Provides compile-time indexed access to the type of the elements of the array using tuple-like interface.

Member types

Member type Definition
type the type of elements of the array

Possible implementation

template<std::size_t I, class T>
  struct tuple_element;
 
template<std::size_t I, class T, std::size_t N>
  struct tuple_element<I, std::array<T,N> >
  {
     using type = T;
  };

Example

See also

 obtains the type of the specified element
(class template specialization)
(C++11)
 obtains the type of the elements of pair
(class template specialization)

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