'DataBind' is not a member of 'System.Windows.Controls.DataGrid'.

Private Sub Btn_Show_Click(sender As Object, e As RoutedEventArgs)
    'Try
    ' Results are collected as a List
    Dim Searchresults As New List(Of SearchResults)()
    Dim dt_Result As New DataTable
    Dim searchString As String = txtSearch.Text
    Dim query1 As String = "SELECT RecID, Tag, SbFldSrNo, SbFld, FValue, FValue_TBIL FROM biblidetails"
    conn.Open()
    adap.SelectCommand = New SqlCommand(query1, conn)
    adap.Fill(dt_Result)
    'End If
    Dim Field0, Field1, Field2, Field3, Field4, Field5 As String

    Field0 = dt_Result.Columns(0).Caption
    Field1 = dt_Result.Columns(1).Caption
    Field2 = dt_Result.Columns(2).Caption
    Field3 = dt_Result.Columns(3).Caption
    Field4 = dt_Result.Columns(4).Caption
    Field5 = dt_Result.Columns(5).Caption

    conn.Close()

    ' Specify the location where the index files are stored
    Dim indexFileLocation As String = "C:\Users\Shahrukh\Documents\Visual Studio 2012\Projects\Simple search1\Simple search1\New folder"
    Dim dir As Lucene.Net.Store.Directory = Lucene.Net.Store.FSDirectory.GetDirectory(indexFileLocation)

    ' specify the search fields, lucene search in multiple fields
    Dim searchfields As String() = New String() {Field0, Field1, Field2, Field3, Field4, Field5}
    Dim indexSearcher As New IndexSearcher(dir)

    ' Making a boolean query for searching and get the searched hits
    Dim hits = indexSearcher.Search(QueryMaker(searchString, searchfields))

    For i As Integer = 0 To hits.Length() - 1

        Dim result As New SearchResults()

        result.RecID = hits.Doc(i).GetField(Field0).StringValue()
        result.Tag = hits.Doc(i).GetField(Field1).StringValue()
        result.SbFldSrNo = hits.Doc(i).GetField(Field2).StringValue()
        result.SbFld = hits.Doc(i).GetField(Field3).StringValue()
        result.FValue = hits.Doc(i).GetField(Field4).StringValue()
        result.FValue_TBIL = hits.Doc(i).GetField(Field5).StringValue()

        SearchResults.Add(result)

    Next

    indexSearcher.Close()

    dGridResults.ItemsSource = Searchresults
    dGridResults.DataBind() here comes an error
    'Catch ex As Exception
    'MsgBox(ex.Message)
    'End Try
End Sub