API Reference > geometry-core > CartesianGeometry > Vector3d > createStartEnd createStartEnd MethodStatic Return a vector defined by start and end points (end - start). createStartEnd(start: XYAndZ, end: XYAndZ, result?: Vector3d): Vector3d Parameter Type Description start XYAndZ start point for vector end XYAndZ end point for vector result Vector3d optional result Returns - Vector3d Defined in core/geometry/src/geometry3d/Point3dVector3d.ts Line 649 Last Updated: 13 June, 2024