API Reference > geometry-core > ArraysAndInterfaces > GrowableXYZArray > pushFromGrowableXYZArray pushFromGrowableXYZArray Method push coordinates from the source array to the end of this array. pushFromGrowableXYZArray(source: GrowableXYZArray, sourceIndex?: number): number Parameter Type Description source GrowableXYZArray source array sourceIndex number xyz index within the source. If undefined, entire source is pushed. Returns - number number of points pushed. Defined in geometry3d/GrowableXYZArray.ts Line 383 Last Updated: 11 June, 2024