Namespace NXOpen.DiagrammingLibraryAuthor Classes AttributeHolder EquipmentData LineTypeAuthoringBuilder LineTypeBuilder LineTypeBuilderList PipeStockBuilder PortDataBuilder Symbol2DBuilder Symbol3DBuilder SymbolBuilder SymbolConnectionPointBuilder SymbolDesignerManager SymbolPortBuilder SymbolSaveBuilder SymbolVariantBuilder Enums AllowedAttachmentTypes