System objects do not support ' structures. Type designoptions(H,'' ,true),\nor validstructures(H,' ,true) to get a lis

[mamorani]

System objects do not support ' structures. Type designoptions(H,'' ,true),\nor validstructures(H,' ,true) to get a list of the supported System object structures\n(H is the handle to the fdesign object
basecatalog