Is there a symbology control search/filter capability

Discussion created by tim2u on Aug 16, 2010
I am trying to use the sybology control example (SymbologyControlLayerRendering) in the ArcEngine 10 samples.  I want to add a search/filter capability that is provided in the ArcMap 10 Symbology Assignment window.

Is this possible?  If so, please point in right direction (classes, interfaces, etc.)