API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.InterpolationCurve > __init __init Method __init(i: number, bb: ByteBuffer): BGFBAccessors.InterpolationCurve Parameter Type Description i number bb ByteBuffer Returns - BGFBAccessors.InterpolationCurve InterpolationCurve Defined in serialization/BGFBAccessors.ts Line 1906 Last Updated: 12 June, 2024