Relationship to the classstructure table, used to find the classstructure records for a given assetfeature (classstructure.classstructureid=assetfeatue.classstructureid). The resulting set will contain zero or one object.
Razmerje do tabele classstructure, uporabljeno za iskanje zapisov classstructure dane assetfeature (classstructure.classstructureid=assetfeatue.classstructureid). Nabor rezultatov bo vseboval nič objektov ali enega samega.