API Reference > imodeljs-common > Geometry > GeometryStreamBuilder > appendBRepData appendBRepData Method Beta Append BRepEntity.DataProps supplied in either local or world coordinates to the GeometryStreamProps array appendBRepData(brep: BRepEntity.DataProps): boolean Parameter Type Description brep BRepEntity.DataProps Returns - boolean Defined in core/common/src/geometry/GeometryStream.ts Line 359 Last Updated: 11 June, 2024