Use the MapPointBuilderEx class to to create and/or modify a MapPoint shape. A MapPoint is based upon the parent Geometry class. The Geometry class is immutable which means that you can not change its shape once it is created. Hence, the MapPointBuilderEx provides the way to make changes when working with a MapPoint. Use the ToGeometry method to get the MapPoint geometry from the builder.
The MapPointBuilderEx methods can be called on any thread.