[/============================================================================
  Boost.Geometry (aka GGL, Generic Geometry Library)

  Copyright (c) 2007-2013 Barend Gehrels, Amsterdam, the Netherlands.
  Copyright (c) 2008-2013 Bruno Lalande, Paris, France.
  Copyright (c) 2009-2013 Mateusz Loskot, London, UK.

  Use, modification and distribution is subject to the Boost Software License,
  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  http://www.boost.org/LICENSE_1_0.txt)
=============================================================================/]


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[/ Generated from doxy/doxygen_output/xml/group__interior__rings.xml]
[section:interior_rings_1 interior_rings]

'''<indexterm><primary>interior_rings</primary></indexterm>'''
Function to get the interior rings of a polygon (non const version) 

[heading Synopsis]
``template<typename Polygon>
interior_return_type<Polygon>::type interior_rings(Polygon & polygon)``

[heading Parameters]

[table
[[Type] [Concept] [Name] [Description] ]
[[Polygon &] [polygon type ] [polygon] [the polygon to get the interior rings from ]]
]


[heading Returns]
the interior rings (possibly a reference) 

[heading Header]
Either

`#include <boost/geometry.hpp>`


Or

`#include <boost/geometry/core/interior_rings.hpp>`


[endsect]

[section:interior_rings_1_const_version interior_rings (const version)]

'''<indexterm><primary>interior_rings</primary></indexterm>'''
Function to get the interior rings of a polygon (const version) 

[heading Synopsis]
``template<typename Polygon>
interior_return_type<Polygon const>::type interior_rings(Polygon const & polygon)``

[heading Parameters]

[table
[[Type] [Concept] [Name] [Description] ]
[[Polygon const &] [polygon type ] [polygon] [the polygon to get the interior rings from ]]
]


[heading Returns]
the interior rings (possibly a const reference)

[heading Header]
Either

`#include <boost/geometry.hpp>`


Or

`#include <boost/geometry/core/interior_rings.hpp>`


[endsect]