std::vector::insert

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C++ Standard Library
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Containers library
array (C++11) vector deque forward_list (C++11) list set multiset map multimap unordered_set (C++11) unordered_multiset (C++11) unordered_map (C++11) unordered_multimap (C++11) stack queue priority_queue
std::vector
Member functions vector::vector vector::~vector vector::operator= vector::assign vector::get_allocator Element access vector::at vector::operator[] vector::front vector::back vector::data Iterators vector::begin vector::cbegin (C++11) vector::end vector::cend (C++11) vector::rbegin vector::crbegin (C++11) vector::rend vector::crend (C++11) Capacity vector::empty vector::size vector::max_size vector::reserve vector::capacity vector::shrink_to_fit (C++11) Modifiers vector::clear vector::insert vector::emplace (C++11) vector::erase vector::push_back vector::emplace_back (C++11) vector::pop_back vector::resize vector::swap

iterator insert( iterator pos, const T& value ); iterator insert( const_iterator pos, const T& value );	(1)	(until C++11) (since C++11)
iterator insert( const_iterator pos, T&& value );	(2)	(since C++11)
void insert( iterator pos, size_type count, const T& value ); iterator insert( const_iterator pos, size_type count, const T& value );	(3)	(until C++11) (since C++11)
template< class InputIterator > void insert( iterator pos, InputIterator first, InputIterator last); template< class InputIterator > iterator insert( const_iterator pos, InputIterator first, InputIterator last );	(4)	(until C++11) (since C++11)
iterator insert( const_iterator pos, std::initializer_list<T> ilist );	(5)	(since C++11)

Inserts elements to specified position in the container.

1-2) inserts value before the element pointed to by pos

3) inserts count copies of the value before the element pointed to by pos

4) inserts elements from range [first, last) before the element pointed to by pos

5) inserts elements from initializer list ilist.

Iterators and references to the elements between pos and the end of the container are invalidated.

Contents 1 Parameters 2 Return value 3 Complexity 4 See also

[edit] Parameters

pos	-	element before which the content will be inserted
value	-	element value to insert
first, last	-	the range of elements to insert
ilist	-	initializer list to insert the values from

[edit] Return value

iterator following the last inserted element.

[edit] Complexity

This section is incomplete

[edit] See also

emplace (C++11)	constructs element in-place (public member function)
push_back	inserts elements to the end (public member function)