RectangleFence Class

public class RectangleFence : IMapRenderer, 
	IGeoFence

Public Class RectangleFence
	Implements IMapRenderer, IGeoFence

RectangleFence rf = new RectangleFence();

// to set the boundaries of the rectangle fence,
// we need to create a bounding box
// and assign it to the Box field
BoundingBox bb = new BoundingBox();
bb.Add(new LatLon(33.581, -117.726));
bb.Add(new LatLon(32.588, -117.728));
rf.Box = bb;
// Note: to edit the dimensions of the RectangleFence,
// use the methods of rf.Box. (e.g. by calling AddPoint or InflateBy).

// Now draw the RectangleFence on our map
myMap.Renderer = rf;