Metafunction to check if a given point type has a given field. More...
#include <pcl/point_types.h>
Inheritance diagram for traits::has_field< PointT, Field >:
Collaboration diagram for traits::has_field< PointT, Field >:
Detailed Description
template<typename PointT, typename Field>
struct traits::has_field< PointT, Field >
Metafunction to check if a given point type has a given field.
Example usage at run-time:
* bool curvature_available = pcl::traits::has_field<PointT, pcl::fields::curvature>::value;
*
Example usage at compile-time:
* BOOST_MPL_ASSERT_MSG ((pcl::traits::has_field<PointT, pcl::fields::label>::value),
* POINT_TYPE_SHOULD_HAVE_LABEL_FIELD,
* (PointT));
*
Definition at line 682 of file point_types.h.
The documentation for this struct was generated from the following file:
- /builddir/build/BUILD/pcl-0ddf11a6ad1175b6f1c253da003de20c1295cde0/common/include/pcl/point_types.h