Prgrammaticaly initiate an index on a folder - SearchUnit - Forum

    Protected Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        Dim configuration As Keyoti.SearchEngine.Configuration = New Configuration
        configuration.IndexDirectory = webconfig.AppSettings("search_index_path").ToString()

        Dim documentIndex As DocumentIndex = New DocumentIndex(configuration)
        Try
            documentIndex.ImportFileSystemFolder(webconfig.AppSettings("local_document_path").ToString(), webconfig.AppSettings("virtual_document_path").ToString(), Nothing, Nothing, False)
        Finally
            documentIndex.Close()
        End Try


        '---Search Index
        Dim sa As SearchAgent = New SearchAgent("MYKEYINFO", configuration)
        Dim res As SearchResult = sa.Search("search terms", 1, 10) 'res now holds a collection of ResultItem objects

    End Sub