Boost.Geometry    Boost C++ Libraries
Functions
number of geometries: calculate the number of geometries in a multi-geometry

Functions

template<typename Geometry >
std::size_t boost::geometry::num_geometries (Geometry const &geometry)
 Calculates the number of geometries of a geometry.

Function Documentation

template<typename Geometry >
std::size_t boost::geometry::num_geometries ( Geometry const &  geometry)

Calculates the number of geometries of a geometry.

The free function num_geometries calculates the number of geometries of a geometry.

Template Parameters:
GeometryAny type fulfilling a Geometry Concept
Parameters:
geometryA model of the specified concept
Returns:
The calculated \1

April 2, 2011

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