The requirements of the halfedge type required for the polyhedron built by the function convex_hull_3.
 
default constructor.


 the opposite halfedge. 

 the next halfedge around the facet. 

 the previous halfedge around the facet. 

 
is true if h is a border halfedge.  
 
 circulator of halfedges around the facet (counterclockwise).  

 the incident vertex of h. 

 the incident facet of h. If h is a border halfedge the result is default construction of the handle. 
CGAL::Polyhedron_3<Traits>
ConvexHullPolyhedronVertex_3
ConvexHullPolyhedronFacet_3