Overview Schemas Index

shape_aspect_definition_schema         

ENTITY datum_reference;
          precedence : INTEGER;
          referenced_datum : datum;
WHERE
          WR1: precedence > 0;
END_ENTITY; -- datum_reference

Entity data types and their attributes

datum_reference
          precedence: INTEGER;
          referenced_datum: datum;

Known subtypes

          referenced_modified_datum (shape_aspect_definition_schema)

Users: by entity attributes

datum_reference
          geometric_tolerance_with_datum_reference.datum_system
                    datum_system_or_reference

Users: by defined types, not used by any entity attribute

datum_reference
          -

Global rules for this entity data type

          -