std::basic_string<CharT,Traits,Allocator>::end,std::basic_string<CharT,Traits,Allocator>::cend
From cppreference.com
<cpp |string |basic string
C++
std::basic_string
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iterator end(); | (1) | (noexcept since C++11) (constexpr since C++20) |
const_iterator end()const; | (2) | (noexcept since C++11) (constexpr since C++20) |
const_iterator cend()constnoexcept; | (3) | (since C++11) (constexpr since C++20) |
Returns an iterator to the character following the last character of the string. This character acts as a placeholder, attempting to access it results in undefined behavior.
Contents |
[edit]Parameters
(none)
[edit]Return value
Iterator to the character following the last character.
[edit]Complexity
Constant.
[edit]Notes
libc++ backportscend() to C++98 mode.
[edit]Example
Run this code
#include <algorithm>#include <iostream>#include <iterator>#include <string> int main(){std::string s("Exemparl");std::next_permutation(s.begin(), s.end()); std::string c;std::copy(s.cbegin(), s.cend(),std::back_inserter(c));std::cout<< c<<'\n';// "Exemplar"}
Output:
Exemplar
[edit]See also
(C++11) | returns an iterator to the beginning (public member function)[edit] |
| returns an iterator to the end (public member function of std::basic_string_view<CharT,Traits>)[edit] |
