API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.Polyface > getRootAsPolyface getRootAsPolyface MethodStatic getRootAsPolyface(bb: ByteBuffer, obj?: BGFBAccessors.Polyface): BGFBAccessors.Polyface Parameter Type Description bb ByteBuffer obj BGFBAccessors.Polyface Returns - BGFBAccessors.Polyface Polyface Defined in serialization/BGFBAccessors.ts Line 4790 Last Updated: 11 June, 2024