API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.EllipticArc > getSizePrefixedRootAsEllipticArc getSizePrefixedRootAsEllipticArc MethodStatic getSizePrefixedRootAsEllipticArc(bb: ByteBuffer, obj?: BGFBAccessors.EllipticArc): BGFBAccessors.EllipticArc Parameter Type Description bb ByteBuffer obj BGFBAccessors.EllipticArc Returns - BGFBAccessors.EllipticArc EllipticArc Defined in serialization/BGFBAccessors.ts Line 1593 Last Updated: 12 June, 2024