globalmapper.GetPointFeature
============================

.. currentmodule:: globalmapper
.. py:function:: GetPointFeature (GM_LayerHandle_t32 aLayer, uint32 aPointIndex) -> GM_PointFeature_t

    Returns the point feature at the given index in the layer. Returns 0 if the layer does not contain an point at
    the given index or if a registration key was not found and *aPointIndex* was greater than GM_MAX_NON_REGISTERED_VECTOR_IDX.

    Any features returned from this function must be freed using a call to
    :doc:`FreePointFeature<globalmapper.FreePointFeature>` when you are done accessing the feature.

    :param GM_LayerHandle_t32 aLayer: Layer to get point from
    :param uint32 aPointIndex: Index of point feature to retrieve
    :returns: The point feature at index *aPointIndex* within *aLayer*
    :rtype: GM_PointFeature_t