Additions and changes made to the ActiveX API in AutoCAD 2009 and AutoCAD 2009-based products.
No changes
IAcadUnderlay3 (New) DWFFormat - Property IAcadWipeout (New) IAcadUtility2 (New) GetSubEntity32 - Method ObjectId32ToObjectIdString - Method GetObjectIdString - Method IAcadToolbarItem2 (New) CommandDisplayName - Property