Using PML in AVEVA E3DSave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedOct 24, 20221 minute readEngineeringUnified EngineeringEngineering (Unified Engineering) The following facilities are only applicable to AVEVA E3D. Related LinksAccessing DB Elements As ObjectsAssigning Values to Element AttributesAccessing Information About a SessionEvaluating Selected DB ElementsRAW keyword When setting Variables with VARUndo and Redo