Global Mapper SDK
GM_ShowLayerOptionsDialog
Shows the options dialog for the provide layer(s). Currently this only works for vector layer options, such as setting up attribute-based labeling, etc.
Syntax
C++
Copy
GM_DLL_EXPORTED GM_Error_t32 __stdcall GM_ShowLayerOptionsDialog
(
GM_LayerHandle_t32* aLayerList, // List of layers to draw or NULL for all
uint32 aLayerCount // Number of layers in list (0 for all)
);