API Reference > geometry-core > Bspline > BezierCurveBase > extendRange extendRange MethodAbstract Concrete classes must implement extendRange . . . extendRange(rangeToExtend: Range3d, transform?: Transform): void Parameter Type Description rangeToExtend Range3d transform Transform Returns - void Defined in bspline/BezierCurveBase.ts Line 153 Last Updated: 12 June, 2024