API Reference > geometry-core > CartesianGeometry > Vector3d > minus minus Method Return the vector difference this - vector minus(vector: XYAndZ, result?: Vector3d): Vector3d Parameter Type Description vector XYAndZ right side of subtraction. result Vector3d optional preallocated result. Returns - Vector3d Defined in core/geometry/src/geometry3d/Point3dVector3d.ts Line 871 Last Updated: 13 June, 2024