tt>.</TD>
</TR>

<TR>
<TD><tt>iter</tt></TD>
<TD>is an object of type <tt>boost::graph_traits&lt;G&gt;::out_edge_iterator</tt>.</TD>
</TR>

<TR>
<TD><tt>p</tt></TD>
<TD>is an object of a type that models <a
href="http://www.boost.org/sgi/stl/Predicate.html">Predicate</a>
and whose argument type matches the <tt>edge_descriptor</tt> type.
</TR>

</table>

<H3>Valid Expressions</H3>

<table border>

<tr>
<TD><a name="sec:add-edge"><TT>add_edge(u,&nbsp;v,&nbsp;g)</TT></a></TD>
<TD>
Inserts the edge <i>(u,v)</i>