API Reference > geometry-core > CartesianGeometry > Range1d > extendArraySubset extendArraySubset Method extend to include values at indices beginIndex <= i < endIndex] extendArraySubset(values: number[] | Float64Array, beginIndex: number, numValue: number): void Parameter Type Description values number[] | Float64Array array of values beginIndex number first index to include numValue number number of values to access Returns - void Defined in geometry3d/Range.ts Line 997 Last Updated: 11 June, 2024