cao.dbconnect, read labels from xref

[mendesva]

Hi everybody...

I'm trying to read and update labels from Xrefs.

The meaning of it is to Reload all Labels in the Xrefs before I plot any Layout.

Autocad is working in SingleDrawing mode.

What do I have to do to bring xDB and dbConn together so I can "read/reload" the Labels?

Here is a snippet of my code (which doesn't work as expected)

Thank you for any kind of help.

(System: Win 7 64bit, Autocad 2012 64bit, VB express 2010)

Dim xDB As New Database(False, False)

xDB.ReadDwgFile(filename, FileOpenMode.OpenForReadAndAllShare, False, "")

Dim acApp As Autodesk.AutoCAD.Interop.AcadApplication = DirectCast(Application.AcadApplication, Autodesk.AutoCAD.Interop.AcadApplication)

Dim acDoc As Autodesk.AutoCAD.Interop.AcadDocument = Application.DocumentManager.GetDocument(xDB).AcadDocument

Dim dbConn As CAO.DbConnect = acApp.GetInterfaceObject("CAO.DBConnect.16")

Dim lbls As CAO.LabelTemplates = dbConn.GetLabelTemplates()

Dim lnks As CAO.LinkTemplates = dbConn.GetLinkTemplates()

[augusto.goncalves]

What is the problem you are facing? Usually when creating Database to ReadDwgFile we use

Dim xDB As New Database(False, True)

Can you try that?

[mendesva]

Thank you for your reply Augusto,

I tried both: Database(False, False) and Database(False, True)

I don't know where exactly the problem is. All I know is that this two lines of code don't bring any result.

Dim lbls As CAO.LabelTemplates = dbConn.GetLabelTemplates()

Dim lnks As CAO.LinkTemplates = dbConn.GetLinkTemplates()

lbls ans lkns are empty!

So I guess dbConn.GetLabelTemplates() doesn't read from acDoc.

What do I have to do/change so lbls and lnks represent the labels and links in my Xref?

Thanks