Applies to: Microsoft SharePoint Server 2010 search
Defines whether duplicate results are collapsed for SharePoint Enterprise Search queries results.
Assembly: Microsoft.Office.Server.Search (in Microsoft.Office.Server.Search.dll)
|Specifies that duplicate items in search results are not collapsed, meaning that all the items are returned in the search results set.|
|Specifies that duplicate items in search results are collapsed, meaning that they are grouped together, and only the most relevant item is returned in the search results set.|
For FAST Search Server 2010 for SharePoint, see Duplicate Removal (FAST Search Server 2010 for SharePoint).