Does anybody have a clue as to why Design Layer Viewports return a type of "86" (Plug-in Object)?
I am looking for a way to control the layer and class visibility inside design layer viewports using VS. But since they don't return a correct type, the following functions won't work:
GetVPLayerVisibility
SetVPLayerVisibility
GetVPClassVisibility
SetVPClassVisibility
etc. etc.
Any tricks?
Thanks!
V-G.