API Reference > geometry-core > Bspline > BSpline2dNd > reverseInPlace reverseInPlace Method Reverse the parameter direction for either u or v. reverseInPlace(select: UVSelect): void Parameter Type Description select UVSelect direction to reverse -- 0 for u, 1 for v. Returns - void Defined in core/geometry/src/bspline/BSplineSurface.ts Line 431 Last Updated: 13 June, 2024