API Reference > geometry-core > CartesianGeometry > Point3dArray > sumEdgeLengths sumEdgeLengths MethodStatic Sum lengths of edges. sumEdgeLengths(data: Point3d[] | Float64Array, addClosureEdge: boolean = false): number Parameter Type Description data Point3d[] | Float64Array points. addClosureEdge boolean Returns - number Defined in geometry3d/PointHelpers.ts Line 657 Last Updated: 11 June, 2024