API Reference > geometry-core > Bspline > BezierCurve3dH > extendRange extendRange Method Extend rangeToExtend, using candidate extrema at both end points any internal extrema in x,y,z extendRange(rangeToExtend: Range3d, transform?: Transform): void Parameter Type Description rangeToExtend Range3d transform Transform Returns - void Defined in core/geometry/src/bspline/BezierCurve3dH.ts Line 284 Last Updated: 13 June, 2024