Topic: DGN Purge for 2012

[BlackBox]

Thanks BB, that helps.  Works here as well so far.

Cheers!

You're welcome, Jim; I'm happy to help.

Cheers

[rkmcswain]

.....I need to netload it every time I start a new session of autocad. Is there a way to fix this so I only need to load it once?

I'm still old school, so....

Code: [Select]

;;;
;;; LOAD DGN PURGE COMMAND
(if (setq dgnp (findfile "DgnLsPurge.dll"))
  (command "._NETLOAD" dgnp)
)

 :kewl:

[max]

Hi there,
I get a null object ID sometimes in the PurgeLinetypesReferencedNotByAnonBlock Method. The following if clause can fix this:
[...]
// If the owner does not belong to an anonymous
// block, then we take it seriously as a reference
//
// Chek the OwnerId first!
if (ent.OwnerId != ObjectId.Null)
{
var owner = (BlockTableRecord)tr.GetObject(ent.OwnerId, OpenMode.ForRead);
[...]