own">
          <p>Returns a new <code>Iterator</code> that allows iterating the elements of this
<code>Iterable</code>.</p>
<p>Iterable classes may specify the iteration order of their elements
(for example <a href="dart-core/List-class.html">List</a> always iterate in index order),
or they may leave it unspecified (for example a hash-based <a href="dart-core/Set-class.html">Set</a>
may iterate in any order).</p>
<p>Each time <code>iterator</code> is read, it returns a new iterator,
which can be used to it