FindFeaturesInArea
==================

.. currentmodule:: globalmapper
.. py:function:: FindFeaturesInArea ([GM_LayerHandle_t32] aLayerList, GM_FindFlags_t32 aFindFlags, GM_AreaFeature_t aAreaToSearch, GM_Projection_t aAreaProj, uint32 aReserved=0) -> GM_Error_t32, GM_FoundFeatureResults_t

    Searches the provided list of layers for any visible vector features within the provided area feature. You can find
    area, line, and/or point features that are completely within the provided area feature.

    The results are returned in a GM_FoundFeatureResults_t list. After you are done with it, use
    :doc:`FreeFeatureResultList<globalmapper.FreeFeatureResultList>` to free the result list.

    :param [GM_LayerHandle_t32] aLayerList: List of layers to search for points or None for all vector layers
    :param GM_FindFlags_t32 aFindFlags: Flags controlling how the find is performed
    :param GM_AreaFeature_t aAreaToSearch: Area feature to search (use :doc:`GetAreaFeature<globalmapper.GetAreaFeature>` to get from loaded layer)
    :param GM_Projection_t aAreaProj: Projection of coordinates in area feature (use :doc:`GetLayerInfo()<../load/globalmapper.GetLayerInfo>`.mNativeProj to get layer projection)
    :param uint32 aReserved: Reserved for future use; defaults to 0
    :returns: Error Code
    :rtype: GM_Error_t32
    :return: Results of find operation (use FreeFeatureResultList to free when done)
    :rtype: GM_FoundFeatureResults_t