Members

Member	Where defined	Description
`value_type`	Container	The type of object, T, stored in the vector.
`pointer`	Container	Pointer to T.
`reference`	Container	Reference to T
`const_reference`	Container	Const reference to T
`size_type`	Container	An unsigned integral type.
`difference_type`	Container	A signed integral type.
`iterator`	Container	Iterator used to iterate through a vector.
`const_iterator`	Container	Const iterator used to iterate through a vector.
`reverse_iterator`	Reversible Container	Iterator used to iterate backwards through a vector.
`const_reverse_iterator`	Reversible Container	Const iterator used to iterate backwards through a vector.
`iterator begin()`	Container	Returns an iterator pointing to the beginning of the vector.
`iterator end()`	Container	Returns an iterator pointing to the end of the vector.
`const_iterator begin() const`	Container	Returns a const_iterator pointing to the beginning of the vector.
`const_iterator end() const`	Container	Returns a const_iterator pointing to the end of the vector.
`reverse_iterator rbegin()`	Reversible Container	Returns a reverse_iterator pointing to the beginning of the reversed vector.
`reverse_iterator rend()`	Reversible Container	Returns a reverse_iterator pointing to the end of the reversed vector.
`const_reverse_iterator rbegin() const`	Reversible Container	Returns a const_reverse_iterator pointing to the beginning of the reversed vector.
`const_reverse_iterator rend() const`	Reversible Container	Returns a const_reverse_iterator pointing to the end of the reversed vector.
`size_type size() const`	Container	Returns the size of the vector.
`size_type max_size() const`	Container	Returns the largest possible size of the vector.
`size_type capacity() const`	`vector`	See below.
`bool empty() const`	Container	true if the vector 's size is 0.
`reference operator[](size_type n)`	Random Access Container	Returns the n'th element.
`const_reference operator[](size_type n) const`	Random Access Container	Returns the n'th element.
`vector()`	Container	Creates an empty vector.
`vector(size_type n)`	Sequence	Creates a vector with n elements.
`vector(size_type n, const T& t)`	Sequence	Creates a vector with n copies of t.
`vector(const vector&)`	Container	The copy constructor.
`template vector(InputIterator, InputIterator)` [1]	Sequence	Creates a vector with a copy of a range.
`~vector()`	Container	The destructor.
`vector& operator=(const vector&)`	Container	The assignment operator
`void reserve(size_t)`	`vector`	See below.
`vector reference front()`	Sequence	Returns the first element.
`const_reference front() const`	Sequence	Returns the first element.
`reference back()`	Back Insertion Sequence	Returns the last element.
`const_reference back() const`	Back Insertion Sequence	Returns the last element.
`void push_back(const T&)`	Back Insertion Sequence	Inserts a new element at the end.
`void pop_back()`	Back Insertion Sequence	Removes the last element.
`void swap(vector&)`	Container	Swaps the contents of two vectors.
`iterator insert(iterator pos, const T& x)`	Sequence	Inserts x before pos.
`template void insert(iterator pos, InputIterator f, InputIterator l)` [1]	Sequence	Inserts the range [first, last) before pos.
`void insert(iterator pos, size_type n, const T& x)`	Sequence	Inserts n copies of x before pos.
`iterator erase(iterator pos)`	Sequence	Erases the element at position pos.
`iterator erase(iterator first, iterator last)`	Sequence	Erases the range [first, last)
`void clear()`	Sequence	Erases all of the elements.
`void resize(n, t = T())`	Sequence	Inserts or erases elements at the end such that the size becomes n.
`bool operator==(const vector&, const vector&)`	Forward Container	Tests two vectors for equality. This is a global function, not a member function.
`bool operator<(const vector&, const vector&)`	Forward Container	Lexicographical comparison. This is a global function, not a member function.

Type requirements | Standard Template Library Programmer`s Guide | New members

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