API Reference > geometry-core > CartesianGeometry > Vector3d > setStartEnd setStartEnd Method Set (replace) xzz components so they are a vector from point0 to point1 setStartEnd(point0: XYAndZ, point1: XYAndZ): void Parameter Type Description point0 XYAndZ start point of computed vector point1 XYAndZ end point of computed vector. Returns - void Defined in core/geometry/src/geometry3d/Point3dVector3d.ts Line 699 Last Updated: 13 June, 2024