API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.PolyfaceAuxChannelData > __init __init Method __init(i: number, bb: ByteBuffer): BGFBAccessors.PolyfaceAuxChannelData Parameter Type Description i number bb ByteBuffer Returns - BGFBAccessors.PolyfaceAuxChannelData PolyfaceAuxChannelData Defined in serialization/BGFBAccessors.ts Line 4123 Last Updated: 11 June, 2024