Creates a raster elevation source using a MutableListImpl of type String with file paths of raster elevation files. A raster elevation source is added to a Surface and provides elevation data on which layers may be draped or offset from. The ArcGIS tiled elevation source uses a list of raster files to provide the elevation data.
The list of raster files that will be used for the elevation source. The MutableListImpl of type String with raster files that will be used for the elevation source. This method can only be called if file paths have not already been set else ErrorType.CommonIllegalState exception will occur.