API Reference > geometry-core > Curve > CurveLocationDetail > childDetail childDetail childDetail: undefined | CurveLocationDetail optional CurveLocationDetail with more detail of location. For instance, a detail for fractional position within a CurveChainWithDistanceIndex returns fraction and distance along the chain as its primary data and further detail of the particular curve within the chain in the childDetail. Defined in curve/CurveLocationDetail.ts Line 80 Last Updated: 11 June, 2024