std::vector<T,Allocator>::end, std::vector<T,Allocator>::cend

 

C++

Compiler support

Freestanding and hosted

Language

Standard library

Standard library headers

Named requirements

Feature test macros(C++20)

Language support library

Concepts library(C++20)

Diagnostics library

Memory management library

Metaprogramming library(C++11)

General utilities library

Containers library

Iterators library

Ranges library(C++20)

Algorithms library

Strings library

Text processing library

Numerics library

Date and time library

Input/output library

Filesystem library(C++17)

Concurrency support library(C++11)

Execution control library(C++26)

Technical specifications

Symbols index

External libraries

 

Containers library

node-handle (C++17)

Sequence

array (C++11)

vector

vector<bool>

inplace_vector (C++26)

hive (C++26)

deque

forward_list (C++11)

list

Associative

set

multiset

map

multimap

Unordered associative

unordered_set (C++11)

unordered_multiset (C++11)

unordered_map (C++11)

unordered_multimap (C++11)

Adaptors

stack

queue

priority_queue

flat_set (C++23)

flat_multiset (C++23)

flat_map (C++23)

flat_multimap (C++23)

Views

span (C++20)

mdspan (C++23)

Tables

Iterator invalidation

Member function table

Non-member function table

 

std::vector

Member types
Member functions
vector::vector vector::~vector vector::operator= vector::assign vector::assign_range (C++23)   vector::get_allocator Element access vector::operator[] vector::at vector::data vector::front vector::back Iterators vector::beginvector::cbegin (C++11) vector::endvector::cend (C++11) vector::rbeginvector::crbegin (C++11) vector::rendvector::crend (C++11)	Capacity vector::empty vector::size vector::max_size vector::reserve vector::capacity vector::shrink_to_fit (DR*) Modifiers vector::clear vector::erase vector::insert vector::insert_range (C++23) vector::append_range (C++23) vector::emplace (C++11) vector::emplace_back (C++11) vector::push_back vector::pop_back vector::resize vector::swap
Non-member functions
operator==operator<=> (C++20) swap(std::vector) erase(std::vector)erase_if(std::vector) (C++20)(C++20)	operator!=operator<operator>operator<=operator>= (until C++20)(until C++20)(until C++20)(until C++20)(until C++20)
Deduction guides(C++17)

 

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 past the last element of *this.

This returned iterator only acts as a sentinel. It is not guaranteed to be dereferenceable.

Return value

Iterator past the last element.

Complexity

Constant.

Notes

libc++ backports cend() to C++98 mode.

Example

Run this code

#include <algorithm>#include <iostream>#include <numeric>#include <string>#include <vector>   int main(){std::vector<int> nums{1, 2, 4, 8, 16};std::vector<std::string> fruits{"orange", "apple", "raspberry"};std::vector<char> empty;   // Print vector.std::for_each(nums.begin(), nums.end(), [](constint n){std::cout<< n <<' ';});std::cout<<'\n';   // Sums all integers in the vector nums (if any), printing only the result.std::cout<<"Sum of nums: "<<std::accumulate(nums.begin(), nums.end(), 0)<<'\n';   // Prints the first fruit in the vector fruits, checking if there is any.if(!fruits.empty())std::cout<<"First fruit: "<<*fruits.begin()<<'\n';   if(empty.begin()== empty.end())std::cout<<"vector 'empty' is indeed empty.\n";}

Output:

1 2 4 8 16 Sum of nums: 31 First fruit: orange vector 'empty' is indeed empty.

See also

begincbegin (C++11)	returns an iterator to the beginning (public member function)
endcend (C++11)(C++14)	returns an iterator to the end of a container or array (function template)