Is it possible to use NX Open to define an UDF? It should be possible, judging by documentation for the uf_modl_udf, but I have one reservation. The function UF_MODL_export_udf appears to be the thing, but in the description it is stated that "This routine works only with old-style Pre-V15 UDFs". Is this true? How to define a new-style UDF then?
Background. I have a project that requires building complex UDF's which are quite time-consuming to define because of many expressions. The idea is to write an utility which would automatically define an UDF based on a number of conditions defined in a prt file.
There is a UserDefinedFeatureClass released in NX8. Not entirely sure how to use it for creation. Below is the link to an example on solution center.