globalmapper.MapCatalogAddLayer

globalmapper.MapCatalogAddLayer(GM_LayerHandle_t32 aCatalogLayer, GM_LayerHandle_t32 aMapLayer) → GM_Error_t32

Adds a new map to the map catalog from a layer that has already been loaded. The aCatalogLayer parameter should have either been created using MapCatalogCreate or loaded with one of the LoadLayer* functions.

Note that the layer provided will remain open as a separate layer as well. If this is not the desired behavior, simply call CloseLayer on the map layer after adding it to the catalog layer.

Parameters

• aCatalogLayer (GM_LayerHandle_t32) – Handle to map catalog layer (either from loading or CreateMapCatalog)

• aMapLayer (GM_LayerHandle_t32) – Handle of loaded map layer to add to the catalog

Returns

Error Code

Return type

GM_Error_t32