irectedEdgeStar is an ordered list of <b>outgoing</b> DirectedEdges around a node.
 It supports labelling the edges as well as linking the edges to form both
 MaximalEdgeRings and MinimalEdgeRings.
<P>

<P>
<DL>
<DT><B>Version:</B></DT>
  <DD>1.7</DD>
</DL>
<HR>

<P>
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