create Landmark Store
external fun createLandmarkStore(name: String, zoom: Int = -1, folder: String = String()): Pair<LandmarkStore?, ErrorCode>?
Create a new landmark store. The landmark store type for all stores created with this function is ELandmarkStoreType.Default.
Return
Parameters
name
The name of the landmark store. The name must be unique otherwise will return GemError.Exist.
zoom
The max zoom step at which the landmark store will be visible. If -1, a default optimal zoom level is selected.
folder
Folder path were the landmark store will be created. If empty, the landmark store will be created in SDK default location.