Merge or Union Graphics?

[KadeSmith]

I have two parcel graphics that I want to merge or union in to one graphic feature.  Is there anyway to do this or do I have to wait for AGS10 geometry service?

[dotMorten_esri]

ArcGIS 10 Geometry service is your answer, unless you want to try and write your own union code 🙂

If you know the parcels doesn't overlap, you can simply just lump the rings collections together:

foreach(PointCollection points in polygon2.Rings)
     polygon1.Rings.Add(points);