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