API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.PolyfaceAuxChannel > getRootAsPolyfaceAuxChannel getRootAsPolyfaceAuxChannel MethodStatic getRootAsPolyfaceAuxChannel(bb: ByteBuffer, obj?: BGFBAccessors.PolyfaceAuxChannel): BGFBAccessors.PolyfaceAuxChannel Parameter Type Description bb ByteBuffer obj BGFBAccessors.PolyfaceAuxChannel Returns - BGFBAccessors.PolyfaceAuxChannel PolyfaceAuxChannel Defined in serialization/BGFBAccessors.ts Line 4264 Last Updated: 12 June, 2024