| ENTITY part_mating_feature SUBTYPE OF (shape_aspect); END_ENTITY; -- part_mating_feature | 
| Entity data types and their attributesshape_aspectname: label; (OPT) description: text; of_shape: product_definition_shape; product_definitional: LOGICAL; (DER) id: identifier; part_mating_feature - | 
| part_mating_feature_armx (PART_FEATURE_FUNCTION_XIM) | 
| Global rules for this entity data type- | 
| public interface EPart_mating_feature extends EShape_aspect | 
| public class CPart_mating_feature implements EPart_mating_feature | 
| public class APart_mating_feature extends AEntitypublic EPart_mating_feature getByIndex(int index)public EPart_mating_feature getCurrentMember(SdaiIterator it) |