NAME¶

std::basic_string_view::end,std::basic_string_view::cend - std::basic_string_view::end,std::basic_string_view::cend

Synopsis¶

constexpr const_iterator end() const noexcept; (since C++17)
constexpr const_iterator cend() const noexcept; (since C++17)

Returns an iterator to the character following the last character of the view. This
character acts as a placeholder, attempting to access it results in undefined
behavior.

range-begin-end.svg

Parameters¶

(none)

Return value¶

const_iterator to the character following the last character.

Complexity¶

Constant.

Example¶

// Run this code

#include <iostream>
#include <iterator>
#include <string_view>

int main()
{
constexpr std::string_view str_view("abcd");
constexpr auto end = str_view.end();
constexpr auto cend = str_view.cend();

static_assert
(
*std::prev(end) == 'd' && 'd' == *std::prev(cend) and end == cend
);
}

See also¶

begin returns an iterator to the beginning
cbegin (public member function)
end returns an iterator to the end
cend (public member function of std::basic_string<CharT,Traits,Allocator>)
(C++11)