Courier,monospace;">const
voronoi_edge_type* <span style="font-weight: bold;">incident_edge</span>()
const </td>
            <td>Returns the const pointer
to the incident edge. </td>
          </tr>
          <tr>
            <td style="font-family: Courier New,Courier,monospace;">void
            <span style="font-weight: bold;">incident_edge</span>(voronoi_edge_type*
e) </td>
            <td>Sets the incident edge
pointer. </td>
          </tr>
          <tr>
            <td style="font-family: Courier Ne