Adding Buffer Selcetion forFeature Layer using Editor?

[MikeKaufman]

Does any know if it is possible to add a buffer selection mode to the Editor for selecting from a feature layer? Am I going to have to resort to using a Graphics layer with a query task or is there another way to select from a feature layer?
I am using the esri WPF v2.0 API and have implemented the Editor to for selection on my map.

[dotMorten_esri]

You would have to do a QueryTask yourself to do that. You can just request the object ids, then iterate the graphics in the featurelayer and flip the Selected property to true if the objectid match.