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

  • 9281021542 2018-02-20
  • 632231541 2018-02-20
  • 9751491540 2018-02-20
  • 8333621539 2018-02-20
  • 995001538 2018-02-20
  • 6477441537 2018-02-20
  • 511981536 2018-02-19
  • 2072881535 2018-02-19
  • 6024461534 2018-02-19
  • 7594061533 2018-02-19
  • 9311341532 2018-02-19
  • 4928331531 2018-02-19
  • 38561530 2018-02-19
  • 7776611529 2018-02-19
  • 3038041528 2018-02-19
  • 9566341527 2018-02-19
  • 3936031526 2018-02-19
  • 9531111525 2018-02-19
  • 291211524 2018-02-19
  • 8962001523 2018-02-19