API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.DgnRuledSweep > getSizePrefixedRootAsDgnRuledSweep getSizePrefixedRootAsDgnRuledSweep MethodStatic getSizePrefixedRootAsDgnRuledSweep(bb: ByteBuffer, obj?: BGFBAccessors.DgnRuledSweep): BGFBAccessors.DgnRuledSweep Parameter Type Description bb ByteBuffer obj BGFBAccessors.DgnRuledSweep Returns - BGFBAccessors.DgnRuledSweep DgnRuledSweep Defined in serialization/BGFBAccessors.ts Line 4020 Last Updated: 12 June, 2024