Property Map 
property_map<PropertyGraph, PropertyTag>

This is the traits class that produces the type for a property map object for a particular graph type. The property is specified by the PropertyTag template parameter. Graph classes must specialize this traits class to provide their own implementation for property maps. 

  template <class Graph, class PropertyTag>
  struct property_map {
    typedef ... type;
    typedef ... const_type;
  };

Where Defined

boost/graph/properties.hpp

Associated Types

Map Type type The (mutable) property map type for mapping vertex or edge descriptors of the graph to their associated property values, where the property is specified by PropertyTag. This type is a property map.
Const Map Type const_type The (non-mutable) property map type for mapping vertex or edge descriptors of the graph to their associated property values, where the property is specified by PropertyTag. This type is a property map.

Copyright © 2000-2001
Jeremy Siek, Indiana University ([email protected])
Lie-Quan Lee, Indiana University ([email protected])
Andrew Lumsdaine, Indiana University ([email protected])

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