### ip::address_v4_iterator

An input iterator that can be used for traversing IPv4 addresses.

    typedef basic_address_iterator< address_v4 > address_v4_iterator;

##### Types

Name | Description
--- | ---
difference_type | Distance between two iterators.
iterator_category | Denotes that the iterator satisfies the input iterator requirements.
pointer | The type of a pointer to an element pointed to by the iterator.
reference | The type of a reference to an element pointed to by the iterator.
value_type | The type of the elements pointed to by the iterator.

##### Member Functions

Name | Description
--- | ---
basic_address_iterator | Construct an iterator that points to the specified address. — Copy constructor.
operator * | Dereference the iterator.
operator++ | Pre-increment operator. — Post-increment operator.
operator-- | Pre-decrement operator. — Post-decrement operator.
operator-> | Dereference the iterator.
operator= | Assignment operator.

##### Friends

Name | Description
--- | ---
operator!= | Compare two addresses for inequality.
operator== | Compare two addresses for equality.

In addition to satisfying the input iterator requirements, this iterator also supports decrement.

##### Thread Safety

Distinct objects: Safe.

Shared objects: Unsafe.

##### Requirements

Header: `asio/ip/address_v4_iterator.hpp`

Convenience header: `asio.hpp`