API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.TransitionSpiral > detail detail Method detail(obj?: BGFBAccessors.TransitionSpiralDetail): | BGFBAccessors.TransitionSpiralDetail Parameter Type Description obj BGFBAccessors.TransitionSpiralDetail Returns - | BGFBAccessors.TransitionSpiralDetail TransitionSpiralDetail|null Defined in serialization/BGFBAccessors.ts Line 5862 Last Updated: 12 June, 2024