Note: Support for 3D on mobile devices may vary, view the system requirements for more information.

This sample demonstrates how to query an ElevationLayer for the elevation of a point.

It instantiates two elevation layers that contain the elevation of the earth surface before and after the 2014 Oso landslide. When the user clicks on the map, it queries both layers for the elevation at the clicked position and shows the difference between before and after the landslide.