globalmapper.ExportGeoPackage
=============================

.. currentmodule:: globalmapper
.. py:function:: ExportGeoPackage (str aFilename, [GM_LayerHandle_t32] aLayerList, GM_Rectangle_t aWorldBounds, GM_ExportOptsGeoPackage_t aExportOpts) -> GM_Error_t32

    Exports one or more layers to a new GeoPackage file. If None is passed for the layer list handle, all loaded layers
    will be saved to the new package file, otherwise only the specified layer(s) will be exported. If None is provided
    for the world bounds, the entirety of each layer will be exported, otherwise only data within the specified bounds
    will be exported.

    :param str aFilename: Name of new file to create
    :param [GM_LayerHandle_t32] aLayerList: List of layers to export or None for all
    :param GM_Rectangle_t aWorldBounds: World bounds to export or None for all
    :param GM_ExportOptsGeoPackage_t aExportOpts: PDF export options (use None for default)
    :returns: Error Code
    :rtype: GM_Error_t32