API Reference > geometry-core > Serialization > IModelJson > IModelJson.LinearSweepProps IModelJson.LinearSweepProps Interface Interface for a linear sweep of a base curve or region. Properties Name Type Description capped undefined | boolean flag for circular end caps. contour IModelJson.CurveCollectionProps The swept curve or region. vector XYZProps The sweep vector Defined in serialization/IModelJsonSchema.ts Line 272 Last Updated: 12 June, 2024