c# - combine 2 SearchResultCollection -


we in process of moving employees new active directory ou. have applicatin users can search employee displayname (or of know) in ad , returns them list of employees found. filter looks this: (&(displayname={0}*)), {0} replaced search criteria user enters. application searches active directory , returns searchresultcollection results. needs able search old path in ad new 1 , combine results 1 searchresultcollection sorted lastname, firstname can iterate over.

problem is, doesn't there methods join 2 searchresultcollections. missing something?


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