vector Members

Visual C++ Standard Library

vector Members

Reference

Constructors

Constructs a vector of a specific size or with elements of a specific value or with a specific allocator or as a copy of some other vector.

Typedefs

allocator_type	A type that represents the allocator class for the vector object.
const_iterator	A type that provides a random-access iterator that can read a const element in a vector.
const_pointer	A type that provides a pointer to a const element in a vector.
const_reference	A type that provides a reference to a const element stored in a vector for reading and performing const operations.
const_reverse_iterator	A type that provides a random-access iterator that can read any const element in the vector.
difference_type	A type that provides the difference between the addresses of two elements in a vector.
iterator	A type that provides a random-access iterator that can read or modify any element in a vector.
pointer	A type that provides a pointer to an element in a vector.
reference	A type that provides a reference to an element stored in a vector.
reverse_iterator	A type that provides a random-access iterator that can read or modify any element in a reversed vector.
size_type	A type that counts the number of elements in a vector.
value_type	A type that represents the data type stored in a vector.

Member Functions

assign	Erases a vector and copies the specified elements to the empty vector.
at	Returns a reference to the element at a specified location in the vector.
back	Returns a reference to the last element of the vector.
begin	Returns a random-access iterator to the first element in the container.
capacity	Returns the number of elements that the vector could contain without allocating more storage.
clear	Erases the elements of the vector.
empty	Tests if the vector container is empty.
end	Returns a random-access iterator that points just beyond the end of the vector.
erase	Removes an element or a range of elements in a vector from specified positions.
front	Returns a reference to the first element in a vector.
get_allocator	Returns an object to the allocator class used by a vector.
insert	Inserts an element or a number of elements into the vector at a specified position.
max_size	Returns the maximum length of the vector.
pop_back	Deletes the element at the end of the vector.
push_back	Add an element to the end of the vector.
rbegin	Returns an iterator to the first element in a reversed vector.
rend	Returns an iterator to the end of a reversed vector.
reserve	Reserves a minimum length of storage for a vector object.
resize	Specifies a new size for a vector.
size	Returns the number of elements in the vector.
swap	Exchanges the elements of two vectors.

Operators

Returns a reference to the vector element at a specified position.