API Reference > geometry-core > Serialization > IModelJson > IModelJson.RuledSweepProps IModelJson.RuledSweepProps Interface Interface for a surface with ruled sweeps between corresponding curves on successive contours Interface for a ruled sweep. Properties Name Type Description capped undefined | false | true flag for circular end caps. contour [IModelJson.CurveCollectionProps] The swept curve or region. countour [IModelJson.CurveCollectionProps] Array of contours Defined in core/geometry/src/serialization/IModelJsonSchema.ts Line 296 Last Updated: 13 June, 2024