/font></td>
            <td>Assign from an object that is a model of polygon 45
with holes.</td>
          </tr>
          <tr>
            <td width="586"><font face="Courier New">iterator_type <b>begin</b>()
const</font></td>
            <td>Get the begin iterator over vertices of the polygon.</td>
          </tr>
          <tr>
            <td width="586"><font face="Courier New">iterator_type <b>end</b>()
const</font></td>
            <td>Get the end iterator over vertices of the polygon.</td>
         