API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.PolyfaceAuxChannel > __init __init Method __init(i: number, bb: ByteBuffer): BGFBAccessors.PolyfaceAuxChannel Parameter Type Description i number bb ByteBuffer Returns - BGFBAccessors.PolyfaceAuxChannel PolyfaceAuxChannel Defined in serialization/BGFBAccessors.ts Line 4253 Last Updated: 12 June, 2024