API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.PolyfaceAuxChannelData > getSizePrefixedRootAsPolyfaceAuxChannelData getSizePrefixedRootAsPolyfaceAuxChannelData MethodStatic getSizePrefixedRootAsPolyfaceAuxChannelData(bb: ByteBuffer, obj?: BGFBAccessors.PolyfaceAuxChannelData): BGFBAccessors.PolyfaceAuxChannelData Parameter Type Description bb ByteBuffer obj BGFBAccessors.PolyfaceAuxChannelData Returns - BGFBAccessors.PolyfaceAuxChannelData PolyfaceAuxChannelData Defined in serialization/BGFBAccessors.ts Line 4143 Last Updated: 12 June, 2024