| Item | SPF | XML | Change | Description | IFC4x2 to IFC4x3_RC1 |
|---|---|---|---|---|
| Pset_Width | ADDED |
| Name | Type | Description |
|---|---|---|
| Side | P_SINGLEVALUE / IfcLabel / PEnum_SideType | Specifies if the width is measured to the RIGHT or to the LEFT of the curve referenced by the placement, or if the same value is applied to BOTH sides. |
| Transition | P_SINGLEVALUE / IfcLabel / PEnum_TransitionWidthType | The type of transition of width used between the previous event and this event. |
| Width | P_SINGLEVALUE / IfcNonNegativeLengthMeasure | The width measure at this location. |