API Reference > geometry-core > Curve > Arc3d > extendRange extendRange Method Extend a range to include the range of the arc. extendRange(range: Range3d, transform?: Transform): void Parameter Type Description range Range3d range being extended. transform Transform optional transform to apply to the arc. Returns - void Defined in core/geometry/src/curve/Arc3d.ts Line 636 Last Updated: 13 June, 2024