CGAL 5.6.3 - CGAL and the Boost Graph Library

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CGAL::graph_has_property< Graph, PropertyTag > Struct Template Reference
CGAL and the Boost Graph Library Reference » Properties

Inherited by CGAL::graph_has_property< CGAL::Face_filtered_graph< Graph, FIMap, VIMap, HIMap >, PropertyTag >, and CGAL::graph_has_property< CGAL::Graph_with_descriptor_with_graph< Graph >, PropertyTag >.

## Definition

template<typename Graph, typename PropertyTag>
struct CGAL::graph_has_property< Graph, PropertyTag >

graph_has_property is used to indicate if a model of `HalfedgeGraph` or `FaceGraph` has an internal property associated with the given `PropertyTag`.

It inherits from `CGAL::Tag_true` if there is a default internal property map for the corresponding property tag and from `CGAL::Tag_false` otherwise.

Template Parameters

  Graph | a model of `HalfedgeGraph` or `FaceGraph`
  PropertyTag | the type of a property tag referring to the property of interest.