public member function
<array>

std::array::cend

const_iterator cend() const noexcept;
Return const_iterator to end
Returns a const_iterator pointing to the past-the-end element in the array container.

A const_iterator is an iterator that points to const content. This iterator can be increased and decreased (unless it is itself also const), just like the iterator returned by array::end, but it cannot be used to modify the contents it points to, even if the array object is not itself const.

Parameters

none

Return Value

A const_iterator to the past-the-end location of the sequence.

Member type const_iterator is a random access iterator type that points to a const element.

Example

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// array::cend example
#include <iostream>
#include <array>

int main ()
{
  std::array<int,5> myarray = { 15, 720, 801, 1002, 3502 };

  std::cout << "myarray contains:";
  for ( auto it = myarray.cbegin(); it != myarray.cend(); ++it )
    std::cout << ' ' << *it;   // cannot modify *it

  std::cout << '\n';

  return 0;
}


Output:
myarray contains: 15 720 801 1002 3502

Complexity

Constant.

Iterator validity

No changes.

Data races

No contained elements are accessed by the call, but the iterator returned can be used to access them. Concurrently accessing or modifying different elements is safe.

Exception safety

No-throw guarantee: this member function never throws exceptions.
The copy construction or assignment of the returned iterator is also guaranteed to never throw.

See also

array::end
Return iterator to end (public member function )
array::back
Access last element (public member function )
array::cbegin
Return const_iterator to beginning (public member function )
array::crbegin
Return const_reverse_iterator to reverse beginning (public member function )
array::crend
Return const_reverse_iterator to reverse end (public member function )

C++