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- <Head>
- <Title>Boost Graph Library: Property Map Traits</Title>
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- <H1><A NAME=""></A>
- <pre>
- property_map<<a href="./PropertyGraph.html">PropertyGraph</a>, <a href="./PropertyTag.html">PropertyTag</a>>
- </pre>
- </H1>
- This is the traits class that produces the type for a <a
- href="../../property_map/doc/property_map.html">property map</a> object
- for a particular graph type. The property is specified by the <a
- href="./PropertyTag.html">PropertyTag</a> template parameter. Graph classes
- must specialize this traits class to provide their own implementation
- for property maps.
- <pre>
- template <class Graph, class PropertyTag>
- struct property_map {
- typedef ... type;
- typedef ... const_type;
- };
- </pre>
- <h3>Where Defined</h3>
- <a href="../../../boost/graph/properties.hpp"><tt>boost/graph/properties.hpp</tt></a>
- <h3>Associated Types</h3>
- <table border>
- <tr>
- <td>Map Type</td>
- <td><TT>type</TT> </td>
- <td>
- The (mutable) property map type for mapping vertex or edge desriptors of
- the graph to their associated property values, where the property is
- specified by <tt>PropertyTag</tt>. This type is a <a
- href="../../property_map/doc/property_map.html">property map</a>.
- </tr>
- <tr>
- <td>Const Map Type</td>
- <td><TT>const_type</TT> </td>
- <td>
- The (non-mutable) property map type for mapping vertex or edge
- desriptors of the graph to their associated property values, where the
- property is specified by <tt>PropertyTag</tt>. This type is a <a
- href="../../property_map/doc/property_map.html">property map</a>.
- </tr>
- </table>
- <br>
- <HR>
- <TABLE>
- <TR valign=top>
- <TD nowrap>Copyright © 2000-2001</TD><TD>
- <A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
- Indiana University (<A
- HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
- <A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
- <A HREF="https://homes.cs.washington.edu/~al75">Andrew Lumsdaine</A>,
- Indiana University (<A
- HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
- </TD></TR></TABLE>
- </BODY>
- </HTML>
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