Creating a "search by metadata" web part in Visual Studio 2010
I am using Sharepoint Foundation 2010 which does not have "refine search" feature to narrow searches to specific meta-data. So I would like to create a web part to search for documents from a specific country(meta-data) in my Sharepoint List and display the search results. The difficulty I have is in displaying the search results like the built-in search function (where clicking on the result opens up the document). I tried using the DirectorySearcher and SearchResults Classes, but no such Class appears in Visual Studio 2010. Is this supposed to happen? If so, are they any other alternatives?

Thanks for your help
Creating a "search by metadata" web part in Visual Studio 2010
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I am using Sharepoint Foundation 2010 which does not have "refine search" feature to narrow searches to specific meta-data. So I would like to create a web part to search for documents from a specific country(meta-data) in my Sharepoint List and display the search results. The difficulty I have is in displaying the search results like the built-in search function (where clicking on the result opens up the document). I tried using the DirectorySearcher and SearchResults Classes, but no such Class appears in Visual Studio 2010. Is this supposed to happen? If so, are they any other alternatives?

Thanks for your help