API Reference > geometry-core > ArraysAndInterfaces > GrowableXYArray > getYAtUncheckedPointIndex getYAtUncheckedPointIndex Method Get y coordinate by index, with no index checking getYAtUncheckedPointIndex(pointIndex: number): number Parameter Type Description pointIndex number index to access Returns - number Defined in geometry3d/GrowableXYArray.ts Line 220 Last Updated: 11 June, 2024