geometry/doc/reference/append.qbk
2011-01-01 16:22:40 +00:00

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[section:append append]
Appends one or more points to a linestring, ring, polygon, multi.
[heading Synopsis]
``template<typename Geometry, typename RoP>
void append (Geometry &geometry, RoP const &range_or_point, int ring_index=-1, int multi_index=0)``
[heading Parameters]
[table
[[Type] [Concept] [Name] [Description] ]
[[Geometry &] [] [geometry] [a geometry ]]
[[RoP const &] [] [range_or_point] [the point or range to add ]]
[[int] [] [ring_index] [the index of the ring in case of a polygon: exterior ring (-1, the default) or interior ring index ]]
[[int] [] [multi_index] [reserved for multi polygons ]]
]
[heading Header]
Either
`#include <boost/geometry/geometry.hpp>`
Or
`#include <boost/geometry/algorithms/append.hpp>`
[endsect]