Global Mapper SDK
GM_MapCatalogAddLayer
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 GM_MapCatalogCreate or loaded with one of the GM_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 GM_CloseLayer on the map layer after adding it to the catalog layer.
Syntax
C++
Copy
GM_Error_t32 GM_MapCatalogAddLayer
(
GM_LayerHandle_t32 aCatalogLayer, // IN: Handle to map catalog layer (either from loading or GM_CreateMapCatalog)
GM_LayerHandle_t32 aMapLayer // IN: Handle of loaded map layer to add to the catalog
);