Clustered property example (VB)
Applies to: Access 2013, Office 2013
This example demonstrates the Clustered property of an Index. Note that Microsoft Jet databases do not support clustered indexes, so this example will return False for the Clustered property of all indexes in the Northwind database.
' BeginClusteredVB
Sub Main()
On Error GoTo ClusteredXError
Dim cnn As New ADODB.Connection
Dim cat As New ADOX.Catalog
Dim tblLoop As ADOX.Table
Dim idxLoop As ADOX.Index
Dim strCnn As String
strCnn = "Provider='SQLOLEDB';Data Source='MySqlServer';Initial Catalog='pubs';" & _
"Integrated Security='SSPI';"
' Connect the catalog.
cnn.Open strCnn
cat.ActiveConnection = cnn
' Enumerate Tables
For Each tblLoop In cat.Tables
'Enumerate Indexes
For Each idxLoop In tblLoop.Indexes
Debug.Print tblLoop.Name & " " & _
idxLoop.Name & " " & idxLoop.Clustered
Next idxLoop
Next tblLoop
'Clean up
cnn.Close
Set cat = Nothing
Set cnn = Nothing
Exit Sub
ClusteredXError:
Set cat = Nothing
If Not cnn Is Nothing Then
If cnn.State = adStateOpen Then cnn.Close
End If
Set cnn = Nothing
If Err <> 0 Then
MsgBox Err.Source & "-->" & Err.Description, , "Error"
End If
End Sub
' EndClusteredVB