Entity Interfaces
- Action
- Action_method
- Action_method_relationship
- Action_method_with_associated_documents
- Action_property
- Action_property_representation
- Action_relationship
- Action_resource
- Aggregates: SET
- Action_resource_relationship
- Action_resource_requirement
- Action_resource_requirement_relationship
- Action_resource_type
- Address
- Advanced_brep_shape_representation
- Advanced_face
- And_expression
- Angular_location
- Angular_size
- Angularity_tolerance
- Apex
- Application_context
- Application_context_element
- Application_protocol_definition
- Applied_approval_assignment
- Applied_area
- Applied_classification_assignment
- Applied_date_and_time_assignment
- Applied_date_assignment
- Applied_document_reference
- Applied_document_usage_constraint_assignment
- Applied_external_identification_assignment
- Applied_identification_assignment
- Applied_organization_assignment
- Applied_person_and_organization_assignment
- Applied_security_classification_assignment
- Approval
- Approval_assignment
- Approval_date_time
- Approval_person_organization
- Approval_relationship
- Approval_role
- Approval_status
- Assembly_component_usage
- Axis1_placement
- Axis2_placement_2d
- Axis2_placement_3d
- B_spline_curve
- B_spline_curve_with_knots
- B_spline_surface
- B_spline_surface_with_knots
- Back_boring_operation
- Bezier_curve
- Bezier_surface
- Binary_boolean_expression
- Binary_generic_expression
- Block
- Block_shape_representation
- Boolean_expression
- Boring_operation
- Boss
- Boss_top
- Bottom_and_side_milling_operation
- Boundary_curve
- Aggregates: SET
- Bounded_curve
- Bounded_pcurve
- Bounded_surface
- Bounded_surface_curve
- Brep_with_voids
- CLASS
- Calendar_date
- Cartesian_point
- Aggregates: LIST, LIST of LIST
- Cartesian_transformation_operator
- Cartesian_transformation_operator_3d
- Centre_of_symmetry
- Chamfer
- Chamfer_offset
- Characterized_object
- Circle
- Circular_closed_profile
- Circular_pattern
- Circular_runout_tolerance
- Classification_assignment
- Classification_role
- Closed_path_profile
- Closed_shell
- Coaxiality_tolerance
- Common_datum
- Comparison_equal
- Comparison_expression
- Comparison_greater
- Comparison_greater_equal
- Comparison_less
- Comparison_less_equal
- Comparison_not_equal
- Composite_curve
- Composite_curve_on_surface
- Composite_curve_segment
- Aggregates: LIST
- Composite_hole
- Composite_shape_aspect
- Compound_feature
- Compound_representation_item
- Concentricity_tolerance
- Concurrent_action_method
- Conic
- Conical_surface
- Connected_edge_set
- Aggregates: SET
- Connected_face_set
- Aggregates: SET
- Context_dependent_shape_representation
- Context_dependent_unit
- Contouring_turning_operation
- Conversion_based_unit
- Coordinated_universal_time_offset
- Curve
- Curve_bounded_surface
- Curve_replica
- Cylindrical_shape_representation
- Cylindrical_surface
- Cylindricity_tolerance
- Data_environment
- Date
- Date_and_time
- Date_and_time_assignment
- Date_assignment
- Date_role
- Date_time_role
- Datum
- Datum_feature
- Datum_reference
- Aggregates: SET
- Datum_target
- Definitional_representation
- Degenerate_pcurve
- Degenerate_toroidal_surface
- Derived_shape_aspect
- Derived_unit
- Derived_unit_element
- Aggregates: SET
- Description_attribute
- Descriptive_representation_item
- Dimension_related_tolerance_zone_element
- Dimensional_characteristic_representation
- Dimensional_exponents
- Dimensional_location
- Dimensional_location_with_path
- Dimensional_size
- Dimensional_size_with_path
- Directed_dimensional_location
- Direction
- Direction_shape_representation
- Document
- Aggregates: SET
- Document_file
- Document_reference
- Document_representation_type
- Document_type
- Document_usage_constraint
- Document_usage_constraint_assignment
- Document_usage_role
- Document_with_class
- Drilling_operation
- Drilling_type_operation
- Drilling_type_strategy
- Edge
- Aggregates: SET
- Edge_based_wireframe_model
- Edge_based_wireframe_shape_representation
- Edge_curve
- Edge_loop
- Edge_round
- Elementary_surface
- Ellipse
- Environment
- Evaluated_degenerate_pcurve
- Expanded_uncertainty
- Expression
- Expression_representation_item
- Extension
- External_identification_assignment
- External_source
- Externally_defined_class
- Externally_defined_dimension_definition
- Externally_defined_feature_definition
- Externally_defined_general_property
- Externally_defined_item
- Externally_defined_item_relationship
- Externally_defined_representation_with_parameters
- Face
- Aggregates: SET
- Face_based_surface_model
- Face_bound
- Aggregates: SET
- Face_outer_bound
- Face_shape_representation
- Face_surface
- Faceted_brep
- Faceted_brep_shape_representation
- Facing_turning_operation
- Feature_component_definition
- Feature_component_relationship
- Feature_definition
- Feature_pattern
- Fillet
- Flat_face
- Flatness_tolerance
- Founded_item
- Freeform_milling_operation
- Freeform_milling_strategy
- Freeform_milling_tolerance_representation
- Functionally_defined_transformation
- Gear
- General_property
- General_property_association
- Generic_expression
- Aggregates: LIST
- Generic_literal
- Generic_variable
- Geometric_alignment
- Geometric_curve_set
- Geometric_intersection
- Geometric_representation_context
- Geometric_representation_item
- Geometric_set
- Geometric_tolerance
- Aggregates: SET
- Geometric_tolerance_relationship
- Geometric_tolerance_with_datum_reference
- Geometric_tolerance_with_defined_unit
- Geometrically_bounded_surface_shape_representation
- Geometrically_bounded_wireframe_shape_representation
- Global_uncertainty_assigned_context
- Global_unit_assigned_context
- Grooving_turning_operation
- Group
- Hole_bottom
- Hyperbola
- Id_attribute
- Identification_assignment
- Identification_role
- Instanced_feature
- Int_literal
- Int_numeric_variable
- Intersection_curve
- Item_defined_transformation
- Known_source
- Knurling_turning_operation
- Length_measure_with_unit
- Length_unit
- Limits_and_fits
- Line
- Line_profile_tolerance
- Linear_profile
- Literal_number
- Local_time
- Location_shape_representation
- Loop
- Aggregates: SET
- Machining_adaptive_control_relationship
- Machining_approach_retract_strategy
- Machining_cutting_component
- Machining_cutting_corner_representation
- Machining_dwell_time_representation
- Machining_execution_resource
- Machining_feature_process
- Machining_feature_relationship
- Machining_feature_sequence_relationship
- Machining_feed_speed_representation
- Machining_final_feature_relationship
- Machining_functions
- Machining_functions_relationship
- Machining_nc_function
- Machining_offset_vector_representation
- Machining_operation
- Machining_operation_relationship
- Machining_operator_instruction
- Machining_operator_instruction_relationship
- Machining_process_body_relationship
- Machining_process_branch_relationship
- Machining_process_concurrent_relationship
- Machining_process_executable
- Machining_process_model
- Machining_process_model_relationship
- Machining_process_sequence_relationship
- Machining_project
- Machining_project_workpiece_relationship
- Machining_rapid_movement
- Machining_setup
- Machining_setup_workpiece_relationship
- Machining_spindle_speed_representation
- Machining_strategy
- Machining_strategy_relationship
- Machining_technology
- Machining_technology_relationship
- Machining_tool
- Machining_tool_body_representation
- Machining_tool_direction_representation
- Machining_tool_usage
- Machining_toolpath
- Machining_toolpath_sequence_relationship
- Machining_toolpath_speed_profile_representation
- Machining_touch_probing
- Machining_workingstep
- Machining_workplan
- Make_from_usage_option
- Manifold_solid_brep
- Manifold_surface_shape_representation
- Mapped_item
- Marking
- Mass_measure_with_unit
- Mass_unit
- Material_designation
- Material_designation_characterization
- Material_property
- Material_property_representation
- Measure_qualification
- Measure_representation_item
- Measure_with_unit
- Milling_type_operation
- Milling_type_strategy
- Modified_geometric_tolerance
- Modified_pattern
- Multiple_arity_boolean_expression
- Multiple_arity_generic_expression
- Name_attribute
- Named_unit
- Next_assembly_usage_occurrence
- Ngon_closed_profile
- Ngon_shape_representation
- Non_manifold_surface_shape_representation
- Not_expression
- Numeric_expression
- Numeric_variable
- Object_role
- Offset_curve_3d
- Offset_surface
- Open_path_profile
- Open_shell
- Or_expression
- Ordinal_date
- Organization
- Aggregates: SET
- Organization_assignment
- Organization_role
- Organizational_address
- Oriented_closed_shell
- Aggregates: SET
- Oriented_edge
- Aggregates: LIST
- Oriented_face
- Oriented_open_shell
- Oriented_path
- Outer_boundary_curve
- Outer_round
- Outside_profile
- Parabola
- Parallel_offset
- Parallelism_tolerance
- Parametric_representation_context
- Partial_circular_profile
- Path
- Path_feature_component
- Path_shape_representation
- Pattern_offset_membership
- Pattern_omit_membership
- Pcurve
- Perpendicular_to
- Perpendicularity_tolerance
- Person
- Aggregates: SET
- Person_and_organization
- Person_and_organization_assignment
- Person_and_organization_role
- Personal_address
- Placed_datum_target_feature
- Placement
- Planar_shape_representation
- Plane
- Plane_angle_measure_with_unit
- Plane_angle_unit
- Plane_milling_operation
- Plus_minus_tolerance
- Pocket_bottom
- Point
- Point_on_curve
- Point_on_surface
- Point_replica
- Poly_loop
- Polyline
- Position_tolerance
- Pre_defined_item
- Precision_qualifier
- Process_product_association
- Process_property_association
- Product
- Aggregates: SET
- Product_category
- Product_category_relationship
- Product_context
- Aggregates: SET
- Product_definition
- Product_definition_context
- Product_definition_formation
- Product_definition_formation_with_specified_source
- Product_definition_process
- Product_definition_relationship
- Product_definition_shape
- Product_definition_usage
- Product_definition_with_associated_documents
- Product_related_product_category
- Profile_floor
- Projected_zone_definition
- Property_definition
- Property_definition_representation
- Aggregates: SET
- Property_process
- Protrusion
- Qualified_representation_item
- Qualitative_uncertainty
- Quasi_uniform_curve
- Quasi_uniform_surface
- Ratio_measure_with_unit
- Ratio_unit
- Rational_b_spline_curve
- Rational_b_spline_surface
- Real_literal
- Real_numeric_variable
- Rectangular_closed_profile
- Rectangular_composite_surface
- Rectangular_pattern
- Rectangular_trimmed_surface
- Referenced_modified_datum
- Removal_volume
- Reparametrised_composite_curve_segment
- Replicate_feature
- Representation
- Representation_context
- Representation_item
- Aggregates: LIST, SET
- Representation_item_relationship
- Representation_map
- Representation_relationship
- Representation_relationship_with_transformation
- Requirement_for_action_resource
- Resource_property
- Resource_property_representation
- Resource_requirement_type
- Revolved_profile
- Rib_top
- Rib_top_floor
- Right_circular_cylinder
- Role_association
- Round_hole
- Rounded_end
- Rounded_u_profile
- Roundness_tolerance
- Runout_zone_definition
- Runout_zone_orientation
- Runout_zone_orientation_reference_direction
- Seam_curve
- Security_classification
- Security_classification_assignment
- Security_classification_level
- Sequential_method
- Serial_action_method
- Shape_aspect
- Aggregates: SET
- Shape_aspect_deriving_relationship
- Shape_aspect_relationship
- Shape_defining_relationship
- Shape_definition_representation
- Shape_dimension_representation
- Shape_representation
- Shape_representation_relationship
- Shape_representation_with_parameters
- Shell_based_surface_model
- Shell_based_wireframe_model
- Shell_based_wireframe_shape_representation
- Si_unit
- Side_milling_operation
- Simple_generic_expression
- Simple_numeric_expression
- Slot
- Slot_end
- Solid_angle_measure_with_unit
- Solid_angle_unit
- Solid_model
- Spherical_cap
- Spherical_surface
- Square_u_profile
- Standard_uncertainty
- Step
- Straightness_tolerance
- Surface
- Surface_curve
- Surface_of_linear_extrusion
- Surface_of_revolution
- Surface_patch
- Aggregates: LIST, LIST of LIST
- Surface_profile_tolerance
- Surface_replica
- Surface_texture_representation
- Swept_surface
- Symmetric_shape_aspect
- Symmetry_tolerance
- Tangent
- Taper
- Tapping_operation
- Tee_profile
- Thread
- Thread_runout
- Threading_turning_operation
- Time_measure_with_unit
- Time_unit
- Tolerance_value
- Tolerance_zone
- Tolerance_zone_definition
- Tolerance_zone_form
- Topological_representation_item
- Toroidal_surface
- Total_runout_tolerance
- Transition_feature
- Trimmed_curve
- Turned_knurl
- Turning_type_operation
- Turning_type_strategy
- Type_qualifier
- Unary_boolean_expression
- Unary_generic_expression
- Uncertainty_measure_with_unit
- Aggregates: SET
- Uncertainty_qualifier
- Uniform_curve
- Uniform_surface
- Value_range
- Value_representation_item
- Variable
- Variable_semantics
- Vector
- Vee_profile
- Vertex
- Vertex_loop
- Vertex_point
- Vertex_shell
- Week_of_year_and_day_date
- Wire_shell
- Xor_expression
Select Classes
- Approval_item
- Aggregates: SET
- Axis2_placement
- Characterized_action_definition
- Aggregates: SET
- Characterized_definition
- Aggregates: SET
- Characterized_material_property
- Characterized_product_definition
- Characterized_resource_definition
- Classification_item
- Aggregates: SET
- Compound_item_definition
- Curve_on_surface
- Date_and_time_item
- Aggregates: SET
- Date_item
- Aggregates: SET
- Date_time_select
- Derived_property_select
- Description_attribute_select
- Dimensional_characteristic
- Document_reference_item
- Aggregates: SET
- External_identification_item
- Aggregates: SET
- Founded_item_select
- Geometric_set_select
- Aggregates: SET
- Id_attribute_select
- Identification_item
- Aggregates: SET
- Measure_value
- Name_attribute_select
- Organization_item
- Aggregates: SET
- Pcurve_or_surface
- Aggregates: LIST
- Person_and_organization_item
- Aggregates: SET
- Person_organization_select
- Property_or_shape_select
- Represented_definition
- Reversible_topology
- Reversible_topology_item
- Aggregates: LIST, SET
- Role_select
- Security_classification_item
- Aggregates: SET
- Shape_definition
- Shell
- Aggregates: SET
- Source_item
- Supported_item
- Aggregates: SET
- Tolerance_method_definition
- Transformation
- Trimming_select
- Aggregates: SET
- Unit
- Aggregates: SET
- Value_qualifier
- Aggregates: SET
- Vector_or_direction
- Wireframe_model
Enumerations
- Ahead_or_behind
- Angle_relator
- B_spline_curve_form
- B_spline_surface_form
- Knot_type
- Limit_condition
- Preferred_surface_curve_representation
- Si_prefix
- Si_unit_name
- Source
- Transition_code
- Trimming_preference
Aggregate Classes
- ListCartesian_point
- ListComposite_curve_segment
- ListGeneric_expression
- ListListCartesian_point
- ListListReal
- ListListSurface_patch
- ListOriented_edge
- ListPcurve_or_surface
- ListRepresentation_item
- ListReversible_topology_item
- ListSurface_patch
- SetAction_resource
- SetApproval_item
- SetBoundary_curve
- SetCharacterized_action_definition
- SetCharacterized_definition
- SetClassification_item
- SetConnected_edge_set
- SetConnected_face_set
- SetDate_and_time_item
- SetDate_item
- SetDatum_reference
- SetDerived_unit_element
- SetDocument
- SetDocument_reference_item
- SetEdge
- SetExternal_identification_item
- SetFace
- SetFace_bound
- SetGeometric_set_select
- SetGeometric_tolerance
- SetIdentification_item
- SetLoop
- SetOrganization
- SetOrganization_item
- SetOriented_closed_shell
- SetPerson
- SetPerson_and_organization_item
- SetProduct
- SetProduct_context
- SetProperty_definition_representation
- SetRepresentation_item
- SetReversible_topology_item
- SetSecurity_classification_item
- SetShape_aspect
- SetShell
- SetSupported_item
- SetTrimming_select
- SetUncertainty_measure_with_unit
- SetUnit
- SetValue_qualifier