Author Topic: Can't find unresolved xrefs in XrefGraph  (Read 338 times)

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  • Mosquito
  • Posts: 1
Can't find unresolved xrefs in XrefGraph
« on: November 19, 2019, 10:16:18 AM »

I'm trying to list all xrefs in a model. My experiments so far is looking good, but there is just one thing that doesn't seem to work. I don't get unreferenced xrefs (delete all instances of an xref) when I use the Database.GetHostDwgXrefGraph method:

Code: [Select]
XrefGraph xrg = db.GetHostDwgXrefGraph(true);

for (int i = 1; i < xrg.NumNodes; i++)
    XrefGraphNode xrgn = xrg.GetXrefNode(i);
    Debug.WriteLine($"{xrgn.Name}, {xrgn.XrefStatus.ToString()}");

Am I missing something or why can't I see unreferenced xrefs using this method?