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

tuple_element	obtains the type of the specified element (class template specialization)
std::tuple_element<std::pair> (C++11)	obtains the type of the elements of `pair` (class template specialization)

std::tuple_element<std::array>

Member types

Possible implementation

Example

See also

std::tuple_element&lt;std::array&gt;

Member types

Possible implementation

Example

See also

std::tuple_element<std::array>